Sofa bed with armrests “Havana”
Model "Accent"
Fashionable sofa sofa bed with armrests. Easily unfolds using the accordion mechanism into a full-fledged sleeping place.
The sofa is equipped with a durable laminated linen box, which is located under the seat.
For the first category of fabric:
Possible sizes sofa:
1. Dimensions
:
Width a - 177 cm Height: b - 95 cm Depth: c - 120 cm
Bed size: 143x205 cm
2. Dimensions:
Width a - 197 cm Height: b - 95 cm Depth: c - 120 cm
Bed size: 163x205 cm
Armrests: curved, have a wenge-colored MDF overlay.
Linen container: located under the seat, by default it is made of Spunbond fabric. It is possible to additionally order a box from laminated chipboard white. The cost of this option is 2100 rubles. plus to the price of the sofa.
Sofa frame: metal, painted with matte powder paint, which is more resistant to mechanical damage. Thanks to the upper location of the lamellas on the frame, their bending works more effectively for elasticity, and the load is distributed more evenly. During sleep, a person feels more comfortable. 
Using special clamps on the grille with slats, you can adjust the rigidity of the bed.
Legs: black, metal.
The cover is not removable. The inside of the case is stitched with padding polyester and decorative stitching. The sofa is equipped back panel at the head, which is made in the fabric of the armrests.
The filling of the mattress is the highlight of the sofa.
Sleeping place provides comfortable daily sleep. The mattress has high ability to restore shape, as well as increased resistance to changes in load on the sleeping place.
The filling of the mattress is multi-layered. The first layer is high-density polyurethane foam, providing moderate rigidity, so necessary for orthopedic sleep. Next - two layers of 5 mm each. Each one is made of environmentally friendly, durable, wear-resistant material - heat-pressed felt (thermal felt). Thermal felt is made from natural raw materials and laid in two layers to enhance the effect. Thermal felt - a material obtained by sintering synthetic and natural fibers (cotton threads and rags, wool tow, etc.) - ensures surface leveling and serves to ensure the hardness and strength of the mattress. The next layer is 30 mm. polyurethane foam of increased elasticity, which enhances the comfort of fit, but due to its optimal height not subject to rapid deformation during operation. Next comes a layer of polyester fiber, which creates shape and adds softness and fluffiness. The sofa mattress is covered with a special cover. The inside of the upper cover is quilted with 300-density polyester fiber. 
Mattress hardness: average.
Mattress height: 15 cm.
Sofa seat height from floor: 42 cm.
Sofa weight: 98 kg
Number of places: 2
Sofa transformation mechanism: accordion.
The heaviest part of the sofa is frame. And she also provides greatest influence on the strength of the product. Therefore, it may seem that the heavier the frame, the stronger the sofa. However, this is not entirely true. Strength is determined not only by the weight of the frame, but by the material from which it is made.
Steel frames are the heaviest specific gravity. Total weight a standard sofa on a steel frame with a sleeping area of 150 x 200 cm can range from 70 to 110 kg. What does it mean? A heavy steel frame reinforced in areas of greatest load will indeed be very durable. If the sofa is on metal frame weighs 40-70 kg, this means that the frame is most likely not steel, but a composite one or even aluminum. And such a frame, of course, will not add any special strength. Moreover, all other things being equal, a frame made of solid wood will be preferable in a similar sofa.
Oak and beech The frames are also quite dense and heavy. In luxury models, the weight of a sofa with such a frame can exceed 100 kg. But in the middle class standard sofas with oak and beech frames weigh from 65 to 95 kg. And with a good foundation and a high-quality transformation mechanism, even the minimum of these weights is enough not to worry about the durability of the product.
Birch It is only a few percent inferior in density and strength to oak - and just as much lighter. Standard folding sofa with a birch frame it will weigh from 60 to 90 kg. If we take all the interior furniture wood materials, then birch can be called their golden mean in terms of price-quality ratio. It is also made from birch best plywood for bases and slats of sofas.
Pine– a very common and not the worst version of the frame. Less durable than birch, but more decorative. Sofa beds with pine frames weigh from 50 to 85 kg. The expected service life is from 10 to 20 years, depending on the model and the thickness of the frame.
There is an opinion that the heaviest and most fragile sofas are made on a frame made of Chipboard. And this opinion would be correct if it were not for the desire of manufacturers to make such cheap furniture still attractive to buyers. You really can’t make it as strong as oak, but it’s quite possible to play with the weight by reducing it as much as possible at all times. load-bearing structures– and then such a sofa can weigh 40 kg. Or, on the contrary, you can give the product solidity due to wooden parts– and then the sofa will weigh 60-90 kg. In a word, with a frame made of Chipboard weight the sofa does not indicate either its relative strength or its absence.
In the same way, it is difficult to judge its strength by the weight of a sofa if the frame combined. And pine and birch are combined with chipboard very often, just like steel and aluminum. In such difficult cases you should pay attention to other parts of the product - the thickness and “birch-likeness” of the base, additional support underneath, the quality of the armrests and spring blocks, and the sofa transformation mechanism. Individually, these characteristics do not affect the weight of the sofa much, but together they can increase or decrease its strength, relatively speaking, from chipboard to birch or vice versa.
In general, we can say that if you are not going to jump on the sofa and put sumo wrestlers on it, then you need to choose not the most massive and heaviest model, but the one you like and is most comfortable. After all, it’s probably not in vain that she passed all the required strength tests and it’s not in vain that you liked her either!
The matter of relocation was touched upon. A small, cozy sofa, which the owner easily moved from place to place, was carried out by two brave guys in loader uniforms. The transportation was completed successfully, it’s time to pay for the work. And then it turns out that the fragile girl, without much effort, was dragging furniture weighing 150 kg. Incredibly, please pay the workers according to the “oversized heavyweight” tariff.
How much does a sofa weigh on average?
An approximate estimate of the weight of your favorite furniture will help you avoid such situations. There is no universal calculation formula, but by looking closely at the sofa you can get your bearings with an accuracy of up to a couple of kilograms. It is enough to pay attention to the following parameters:
- dimensions;
- frame material;
- upholstery;
- mattress design.
Based on the listed features, it is already possible to make a rough estimate.
Book
A classic sofa of this design is distinguished by the spaciousness of its drawers, high quality assembly and decent weight, which ranges from 75-110 kg.
A larger number is typical for three-seat furniture upholstered in heavy material, the frame of which is made of solid wood. Modern mattresses are relatively light, but if we are talking about the old “spring”, then the lion’s share total mass falls specifically on her.
The book can weigh less due to the use of lighter materials. Frame made of pine or chipboard, minimal structural reinforcement and foam mattress on a fiberboard substrate they are not particularly durable, but the weight of such products can even fall below the 75 kg bar.
Angular
The corner sofa has a more complex frame and, therefore, a decent weight of 100-160 kg.
Just like with a book, than better materials, the heavier the furniture. The heaviest structures are those with a built-in transformation mechanism. The easiest options are kitchen ones, unable to be transformed, made from cheap materials.
Ottoman
A small, cozy sofa without unnecessary problems. The ottoman weighs about 40-50 kg. And if the movers try to convince you that this is not true, it is enough to simply turn the sofa on its side and show its design. Well, 4 legs, 4 load-bearing bars and several reinforcing bars cannot pull any more. Even in combination with fiberboard sheets, upholstery and foam rubber.
How is the weight of a sofa determined, by what parameters
The hardest part of any upholstered furniture is the frame. The most common materials for its manufacture:
- Steel structures are not weightless, but are recognized as the most reliable. If such a sofa turns out to be light, then it is made of aluminum. It's easy to verify this.
The massif varies in weight depending on the type of wood. Long-lasting oak and beech are the heaviest. Birch is not much lighter. Pine weighs the least. - In terms of weight, chipboard and fiberboard occupy a middle position between pine and metal.
In addition to the frame material, it is necessary to pay attention to the design features. How more complex device mechanism for transforming the sofa, the more weight the furniture pleases the owners.
