Do-it-yourself foam mattress - an interesting and exciting process


Window sill-sofa: 80 comfortable ideas that can transform any interior

A window sill-sofa will make your room truly cozy

It is common for many of us to see a window covered with curtains or light curtains. However, designers propose expanding the interior and providing the room with additional space. This can be done with the help of an unusual detail - a window sill-sofa.

A window sill-sofa with a soft mattress can easily become a full-fledged sleeping place

Country style in bedroom design

Think back to your childhood. Probably everyone sat on the windowsill with their feet up, looking out the window, watching the cars or the falling snow. Adults will not waste time in this way, but sitting with a laptop or favorite book - why not?

To implement such a solution, it is worth making a mini-sofa in place of the window sill. The main obstacle in creating this project may be the radiator placed under the window, so when renovating the room you need to move the radiator away from the window. If the renovation is completed, and the idea for a window sill-sofa in the apartment came to you just now, then you need to cover the radiator with a special screen.

Dining room with window sill sofa and large bookshelves

The important point is that the emphasis in the interior of the room will be on the sofa, so when creating the design, you need to build on it. Try to create a space that is useful and functional. The gaps on the walls around the window can be filled with shelves for books, and the window sill can be converted into a cozy soft sofa.

How to make a mattress smaller at home?

If for some reason the finished mattress cannot be returned, but needs to be reduced in size (shortened, narrowed), you will need to perform 5 simple steps.

  1. Undo the sheathing on the desired side.
  2. Use a marker and a long strip to mark.
  3. Cut off the springless block (if necessary, disconnect part of the spring block).
  4. Shorten (narrow) the sheathing accordingly.
  5. Carefully sew up the cover.

An unusual version of the window sill in the design of different rooms

Corner location of the window sill-sofa in the living room interior

Sometimes a wide option is used in a children's room to create additional sleeping space. It is imperative to take care of insulation so that in winter it is not cold in such a “bed”. If the narrow element is increased in width, you can even create two sleeping places.

In the kitchen or veranda, you can make a comfortable bench from a window sill, which will be placed near the table and serve as a kitchen corner. This option should be made in the style of your kitchen unit so that the room is made in a single style.

A wide window sill with a seating area is perfect for a children's room

Beautiful interior of a living room in English style

A window sill-sofa can be installed on a small balcony combined with a living room

In the living room, the sofa under the window sill will serve as a place where it is convenient to watch movies or read books. You should definitely place a blanket and several pillows on it. In such a cozy homely atmosphere it will be easy to relax after work.

Who is it suitable for and how can it be used

The item in question is perfect for a child's room, but it can also be used by adults. The mattress is a very practical and comfortable interior detail that will always be occupied by someone.


Not only children, but also adults can lie on the mattress.

  • It is very light, so the child can move it and place it wherever he wants.
  • It will definitely come in handy for children in the cold season, when being on the floor is cold and harmful to their health.
  • If you take a product of eight pillows, then it can accommodate a whole group of children or parents.
  • You can use it as a chair. To do this, you need to bend and lean one part against the wall.
  • You can sit on it on a wide windowsill to look out the window and dream.
  • If guests unexpectedly arrive, they can also be placed on the floor on such an improvised bed.
  • The craft is also very valuable for the owners, because it is made with their own hands. You can show it off to your guests.

The step-by-step process of making this masterpiece will help you do everything right and ultimately get a beautiful and practical thing. This is an indispensable device for relaxing and playing on the floor. In addition, children will have fun spending time on it. The manufacturing process itself will also bring pleasure to needlewomen who love to create some unusual and useful crafts for the home.

We create the interior with our own hands

You can easily make a window sill-sofa with your own hands

If your house or apartment has a large window with a wide opening, you can create a window sill-sofa with your own hands. It will turn out to be roomy: to do this, just slightly increase the width of the existing element and place a mattress on top.

Please note that the height of the window should not exceed 50 cm from the floor: only in this case will it be possible to create a comfortable place to sit. It is also desirable that the frame be large, otherwise your sofa will turn out to be too small and uncomfortable.

Window sill-sofa with a beautiful view of the lake

A successful combination of wood and stone in the interior of a relaxation room

Minimalism in the interior of the kitchen of a private house

A glass balcony with a place to relax is a very bold decision

To get started, you need to have a number of necessary things. To do this you should purchase:

  • pencil for marking;
  • polyurethane foam;
  • measuring tape;
  • jigsaw or file for cutting the base;
  • level;
  • silicone sealant;
  • metal brackets and corners;
  • base for the window sill.

Today, a cozy window sill is becoming more and more in demand.

Comfortable window sill-sofa in an Art Nouveau style interior

Required Tools

To make a chair cushion with your own hands, you will need the following materials:

  • pre-selected fabric for the cover;
  • filler;
  • cord for edging;
  • lightning;
  • ribbons for ties (or other fastening methods);
  • decorative elements.

In addition to materials for sewing soft seats on chairs and stools, you will need the following tools:

  • roulette;
  • sewing machine;
  • needles;
  • threads;
  • scissors.

When everything is prepared, you can start making the pillow.

Installation stages

Window sill-sofa with sliding windows - ideal for relaxing in the warm season

First you need to measure the space in the opening. You need to add 2 cm to the resulting width dimensions - this is the distance the slab will go under the window. We add 5 cm to the length on each side: they will go under the window slopes.

When installing a regular window sill, it is taken into account that it can protrude beyond the plane of the opening by no more than 10 cm. When installing a sofa, the protrusion can be increased, but in this case it is necessary to strengthen the structure. Metal corners are used for this. However, remember that the edges of the surface should not be overloaded during operation so that they do not become deformed.

Installing a frame for a window sill-sofa

During the process it is necessary to check the level of the structure

Ready-made version of the window sill-sofa

Special pads are placed under the slab to avoid sagging and foamed. Foam is applied to the middle and edges of the product. Before using the foam, everything must be cleaned of dust and dirt. After checking the correct installation, the product is completely fixed. To ensure better adhesion, the surface must be moistened with water.

The installation of the base under the sofa must be controlled with a building level, because a large slope towards the room will not allow the mattress to stay on the surface. Since there will be no condensation from the window or water from watering flowers on such a surface, there is no need to make a slope for water drainage.

Helpful hints

Any product requires proper care. Simple rules will help extend the life of your garden swing:

  • when it rains, take soft upholstery indoors;
  • If wet, dry the covers in the sun;
  • For minor stains, simply wipe the fabric with a damp sponge;
  • after the end of the season, wash the covers in the machine in the appropriate washing mode and fold them until the next use;
  • purchase protective covers from the rain; in extreme cases, always have a large piece of polyethylene and twine on hand.

We hope our tips will be useful to you when relaxing in the country.

Wooden sofa-window sill

Cozy seating area with a wooden window sill-sofa

Window sill-sofa combined with work area

For wooden products, felt insulation is used, which is placed under the base. If the surface does not need to be greatly expanded, then you can install the sofa on spacers. To do this, the cut base is mounted to size using special spacers and leveled. They are fixed using foam or a special solution, which is applied in a layer of 0.5 cm. For a living space, this can be a mixture of gypsum and putty. Additionally, the wooden base should be secured with self-tapping screws. The sealant is used to seal cracks and joints of the window sill with the frame and walls. The wood is treated with varnish to extend its service life.

Shoe shelf

Any man can make a shoe rack using wood, plywood, chipboard, laminate, metal, boxes or pipes. This can be a classic shelf or a comfortable pouf with built-in straight (or angled) shelves inside.

You can build a shelf that is round or rotating - there are no limits to your imagination. To do this, you will need tools: a plane, polishing paper, gluing materials, metal corners, a file, paint or varnish, a screwdriver or drill, self-tapping screws, a tape measure and materials for making the shelf itself. On top of such a shoe rack you can lay a mattress made from covers with foam rubber.

Installing a plastic base

Recently, window sills are increasingly turning into sofas, tables and other interior elements.

The most common type of window sill is plastic. It has a number of advantages:

  • firstly, it is light;
  • secondly, it does not need painting;
  • thirdly, it is resistant to the effects of ultraviolet radiation and heat.

Window sill-sofa in a children's room with a plastic base

In addition, plastic does not rot and is practically non-flammable. To install such a window sill, the same scheme is used as for a wooden one, but foam is used to fix it. To prevent shifts and deformation of the base, heavy objects are placed on its surface before applying foam. After hardening, the foam is cut off with a stationery knife.

Types of fillers

There are many mattress fillings. They are divided into soft, medium and hard.


Relax after work in a soft swing on your site

Among the soft fillers, we especially note natural latex. It is made from rubber plants. The material is waterproof, does not mold, does not rot, and is hypoallergenic. It is a leader among other comfortable fillers.

The most popular medium fillers:

  1. Polyurethane foam. In everyday life it is known as furniture foam rubber. It is characterized by wear resistance and durability. This artificial porous material is not susceptible to mold and does not pose a danger to allergy sufferers. It has different thicknesses and is easy to cut when cutting. The price is quite affordable for people of average income.
  2. Sintepon is a lightweight artificial filler for pillows and mattresses. Soft, light, springy fabric that has the ability to quickly recover from deformation, does not absorb moisture, and is non-toxic. Small items can be washed even without removing the covers.
  3. Polystyrene is another representative of the new generation of artificial materials. They are small, light granules. Environmentally friendly filler, does not absorb odors, does not allow water to pass through. Harmful microorganisms do not grow inside polystyrene, the material does not burn or ignite.

Fans of hard fillers can use natural materials such as coconut (coir) or seaweed.

Installation of stone products for window sills

Window sill-sofa with a stone base in the interior of a cozy veranda

After a hard day, it’s nice to have a cup of coffee or tea, relaxing on the windowsill-sofa

Stone looks very beautiful in the interior. And if you put a mattress on it, then sitting on it will be quite comfortable. Granite is used to create outdoor products; marble is more suitable for indoors. The stone can be either natural or artificial.

The installation diagram is similar to that described above with only one feature. Foam mortar is not suitable for fixing a stone base. You need to purchase a special polyurethane-based glue.

Case material

Covers are one of the most important parts of outdoor furniture cushions. Ease of maintenance and durability depend on their choice. You will be in constant contact with this part of the pillow, which means it should be easy to clean and pleasant to the touch. Insects, fungi and mold should avoid such a pillow!

This is why they came up with special fabrics for outdoor use.

. As a rule, these are synthetic materials - polyester, polyacrylic and polypropylene labeled “outdoors”. Such fabrics are treated with a special insect repellent compound and covered with dirt-repellent and water-repellent layers. To prevent pillows from fading in direct sunlight, they use permanent dyes. At the same time, fabric fibers are dyed at the formation stage. This makes the material durable and easy to use, and also helps it maintain an attractive appearance for a long time.

Window sill-sofa for interior in any style

Wonderful living room in eco-style

As a rule, the interior design of a room is developed in a single style. It emphasizes the individuality and taste preferences of the owner. All interior details must fit into the chosen design.

If the room is decorated classically, then the sofa-window sill is most often made of wood or stone. It should be wide and roomy, with plenty of pillows and a high mattress.

Window sill-sofa in the design of a high-rise apartment loggia

Bright elements will help dilute the black and white interior

High-tech, in turn, requires minimalism, and in this version a plastic base is used, on which a low mattress is placed. The base is most often made narrow. This sofa is more suitable for relaxing and reading or drinking tea than for sleeping.

Various ethnic motifs in the interior require the use of natural materials: stone or wood. A narrow flat sofa mounted on a window to expand the space will look best.

An elegant Mediterranean style, or Provence, can be created using a wooden base for a window sill. By adding small pillows, you will have a comfortable place to spend time with your laptop or tablet.

A sofa on the windowsill is a great addition to the living room interior

A successful contrasting color combination in the living room interior

Art Deco will offer you colorful fabrics and materials to create your interior. The plastic base can be covered with a bright mattress with pillows, decorated paintings or unusual patterns.

Which style you like best is up to the owner of the room to decide. You can fit a sofa-window-sill into any of them, the main thing is to adhere to a single concept and take into account the capabilities of a particular room. To make the right decision, you should look at the different types of window sills and sofas in the photos on the Internet. This will allow you to choose an option that will take into account the owner’s preferences. The sofa will become functional and comfortable, and will also look perfect in the room.

What should you not do when sewing pillows for country furniture?

  • Use natural fabrics and natural fillers - some fade instantly, others take on a new life (fungi, mold, bugs).
  • If you combine several different fillings in one product, such a pillow will quickly lose its shape.
  • Filling a pillow with old filling (cotton wool, fur coats, mattress fillings) will lead to lumps and lumps in the pillow.
  • When sewing, use thin or poor quality threads - such a pillow will very quickly collapse at the seams.

How to sew a mattress on a bench with your own hands for 300 rubles

Like many others, I encountered a problem when I needed a mattress for a new bench, but there was nowhere to get it from. Because the furniture was made to my individual measurements, and all they could offer for the top was an oilcloth-covered seat. This upholstery looks cheap, but it’s cold to sit on. Therefore, I decided to take on this task myself, and I will show you how to sew a mattress on a bench with your own hands. The interior looks fresh and interesting, and sitting on it is a pleasure. All materials were purchased at Ikea, the purchase receipt was 300 rubles. Compared to the option that the furniture makers offered me, my mattress cost me less, and it looked better.

By the way, using the same method you can sew a mattress for a window sill, a children's sled, a stroller for a baby, bumpers for a crib, a couch in the hallway or a pet.

Summing up

As you can see, making a mattress with your own hands is quite a feasible task. What is needed for this?

  1. The desire to see things through to the end and a determined attitude.
  2. Determination of needs (size, height, desired degree of rigidity).
  3. A little theoretical knowledge (about the types of fillers, adhesives, fabrics for covering).
  4. Availability of quality materials.
  5. Accuracy in work, precision of movements, patience, perseverance.
  6. The cover and mattress cover can be sewn yourself or to order.

How to sew a mattress on a bench with your own hands

01. In order to sew a soft seat for the top of the couch I needed:

  • three pillows 35*35 cm. The selected size depends on the width of the seat.
  • cotton fabric - 70 cm. Also, the meter of fabric here depends on the width of the seat. If you take larger pillows, you need to multiply the length along the edge of the pillow by two. This will be your fabric consumption. That is, since my pillows are 35 cm in size, I bought 70 cm of fabric.
  • Velcro tape, 2 cm wide. - 50 cm.

02. Taking measurements of the bench. The length of my bench is 100 cm, width is 40 cm.

03. I am preparing patterns. These are two parts of a mattress cover measuring 100 * 35 cm. And straps for attaching the mattress to the couch.

04. I sew alternately the parts of the straps along the side and top sections.

05. Using a crochet hook, turn it right side out. I iron it with an iron.

06. Using pins, I fasten all the straps along the edge of the mattress, according to the diagram.

07. Then I place the second mattress pattern on top with right sides facing each other. In this case, the straps remain inside. I sew the parts together, leaving the product unsewn on one edge.

08. I turn the cover right side out through the hole left and iron it with an iron so that there is no overlap of fabric along the edges of the mattress.

09. I divide the mattress into three equal parts. With chalk I draw two parallel lines on the fabric.

10. I insert one pillow into the case. I push it to the edge, fix the parts of the case together along the chalk line through pins. I'm stitching. In this case, the pillow remains “walled up” inside. I repeat the same step with the second pillow.

11. On the remaining free edge I form a hem 1 cm inward. I fix the hem with an iron.

12. I insert the remaining third pillow into the case. I sew up the hole with blind stitches by hand using thread and a needle.

13. I cut the Velcro for the straps - 7 cm pieces, sew them to the straps on both sides.

The soft seat for my couch in my office is ready! Dear needlewomen, I hope my MK - how to sew a mattress on a bench with your own hands, was useful to you. Share links on social networks, this will thank me and help the blog develop! Happy sewing everyone)

Popular sizes

There are various models of garden swings from different manufacturers on the market. You can also buy spare covers, a mosquito net, and a swing awning separately. When purchasing such accessories, please pay attention to the indicated product dimensions. Products from different companies have some differences from the standard. Therefore, when purchasing, it’s easier to focus either on the brand, or we advise you to measure the mattress and pillows in advance so as not to make a mistake in the sizes.

Standard ready-made dimensions of accessories that you can find on sale:

  • 170x50 cm;
  • 170x60 cm;
  • 175x55 cm;
  • 178x65 cm;
  • 180x60 cm.

READ MORE: Landscape design of a 10-acre dacha plot

Many models of such swings are designed to use a mosquito net. It is stretched along the perimeter over the awning and is equipped with a zipper for ease of use. Protective covers for swings are also available. They will protect from any bad weather and can be stored during the winter.

How to sew a mattress cover with your own hands: 2 master classes

The mattress cover can be put on the mattress like a cover, or held on by rubber bands in the corners. Choose the model you need and follow the instructions - sewing a mattress cover is easy!

Let's say right away: now we are not talking about a mattress topper, essentially an additional thin mattress that is placed on top of the main mattress and can perform orthopedic and other functions. Toppers are made from latex foam, coconut shavings, foam rubber, and their production is comparable in complexity to the production of a thin mattress. We are talking about a mattress cover or pad. This device primarily performs a hygienic function. The mattress protector protects the mattress from dirt and is easy to remove and wash. A mattress cover made of waterproof material will protect the mattress from moisture. A cover or pad extends the life of the mattress and protects you from many problems during its operation. This mattress cover is easy to sew with your own hands.

How to sew a duvet cover with your own hands: an easy way

Mattress cover: choosing fabric

Its functions will depend on the mattress cover material you choose:

— if the mattress cover should protect only from dirt and dust, choose thick cotton, linen, jacquard, thin terry cloth, bamboo;

- if you also need moisture-proof functions, take a fabric or material with a waterproof lamination (there is, for example, terry fabric with such a lamination);

— a quilted mattress cover with a thin layer of padding polyester is good for winter, it retains heat (you can use ready-made material by adding a lining);

— a mattress cover with a layer of fleece or wool will have the same properties;

- a jacquard or silk mattress cover, on the contrary, is good in hot weather, as it gives a feeling of coolness (but keep in mind that silk is more difficult to work with, and the laundry will also slide more strongly on such a mattress cover).

You can add a waterproof layer to any material or make the mattress cover double-sided - then choose an overlay model, it’s easy to make it multi-layered.

It is better to sew a mattress cover from one layer of fabric.

Also keep in mind that you need to choose a fabric/material of sufficient width: the seam on the surface of the mattress cover can be felt through the bed linen.

How to simply sew a sheet with an elastic band: master class

Mattress cover with corner elastic bands: master class

It is better to sew such a model from thick fabric or make it multi-layered: the mattress cover should hold its shape well.

You will need:

- measuring tape, paper, ruler and pencil for creating a pattern;

- chalk/pencil/fabric marker;

— fabric of one or several types (depending on the number of layers of the mattress cover and its functions);

- rapeseed tape 4-5 cm longer than the perimeter of the mattress cover;

— wide elastic band (3−4 cm wide);

- sewing machine and thread.

1. Measure the mattress in length and width. Draw a pattern on paper and transfer it to the fabric: the part (or parts, in the case of a multi-layer mattress cover) should exactly follow the contours of your mattress, including the rounding of the corners. Add 1-2 cm on all sides. Cut out the part/parts.

2. If you are sewing a multi-layer mattress cover, fold all the parts on top of each other in the desired order. Trim the edges and pin all the layers together to secure them well to each other.

3. Prepare your rubber bands. The length of the elastic bands depends on the thickness of your mattress: each of the four elastic bands will need to firmly hold the mattress pad on its corner of the mattress. Try the elastic on the mattress and decide on the length. Cut 4 pieces of elastic the same length and trim them diagonally.

4. Pin the elastic bands to the corners of the mattress cover from the inside out, as shown in the photo.

5. Fold the rapeseed tape in half lengthwise and pin it around the entire perimeter of the mattress cover - we will use it to process the edges. Grab the ends of the elastic.

6. Sew the ribbon. The mattress pad is ready.

More clearly - in the video:

How to sew a pillowcase for bed linen: master class + video

Mattress cover with elastic band: master class

It is better to sew such a mattress cover from one layer of fabric.

You will need:

- fabric for mattress cover;

- paper, centimeter, ruler and pencil for creating a pattern;

- pencil/crayon/fabric marker;

- elastic tape (1-2 cm wide);

- sewing machine and thread.

1. Measure your mattress and create a mattress topper pattern.

This is an example of a pattern for a mattress 200 cm long, 180 cm wide, 20 cm thick. Adjust the pattern according to the dimensions of your mattress, leaving the dimensions of the 15 cm folds the same as in the diagram. Add seam allowances of 1.5-2 cm.

2. Transfer the pattern to the fabric and cut out the mattress cover piece.

3. Fold the edges of the cutouts as shown in the photo, sew and finish.

3. Fold and iron all the loose edges of the mattress pad as shown in the photo. This is how we form a drawstring for the elastic: the drawstring should be wider than the elastic you choose, at least 2-3 mm (a little more is possible).

4. Sew the hem around the entire perimeter, as shown in the photo. Leave a hole about 4-5 cm wide. Make bartacks at the beginning and end of the stitching.

5. Using a safety pin, thread the elastic into the drawstring. Before cutting off the elastic, you can try on the mattress cover: the elastic should tighten the mattress cover quite tightly, but still allow you to freely remove and put it on.

6. Cut the elastic a few centimeters longer than necessary, fold its ends, pull them out of the drawstring a little and stitch several times, closing the elastic into a circle.

7. Now stitch up the remaining hole. The mattress pad is ready!

How to make a mattress harder or softer?

A topper is a thin mattress - a product that helps correct hardness. Models made of latex, soft polyurethane foam or holofiber will add softness to the sleeping surface. Latexed coir is a hard filler.

Reference! Like a mattress, you can make your own topper.

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