[sofa chair] computer sofa chair size Single sofa chair size height

Height of the sofa chair

The design of the sofa chair is measured and designed based on the benchmark point of a person's sitting (sciatic nodular node). The height is often between 390mm-420mm. If the height is less than 380mm, the human knee will be arched and uncomfortable.The feeling of standing will become difficult; when the height is 500mm in length greater than the length of the lower limbs of the human body, the body pressure is scattered to the thigh part, causing pressure on the inside of the thigh, swollen lower legs, etc.Miss Su also told reporters that the width, depth, tilt, and back of the seat surface have fully considered the human body scale and the activities of various parts.In the in -depth design of cabinet furniture, the height of the writing desk, and the flexible design of the leg space, the elastic design of the Mattress, are also human -oriented, and start from human physiological needs.

sofa chair height design principle

According to relevant information, the back tilt angle and curve of the back chairs of the Ming Dynasty were designed according to human characteristics.As we all know, the side of the human spine is "S" in a natural state.Based on this characteristic, the Ming Dynasty craftsman made the back into the "S" -shaped curve that is compatible with the spine; and according to the necessary background of the human body to rest, the back has a backlift angle of nearly 100 degrees.As a result of this treatment, people sit on the chair, and the back has a large contact surface with the back of the chair, and the muscles are fully resting, so they have a comfortable sense, and they are not easy to feel tired for a long time.

sofa chair tilt angle

In the field of leisure sofa design, the most commendable is the 52 -degree oblique design of the leisure sofa."The so -called 52 -degree diagonal angle is the supporting frame of the back of the sofa to form a 52 -degree golden angle with the ground.

sofa chair conventional size

The size of the commonly used sofa chairs is generally about 600mm high; the width is between 650 and 800mm; the length is different according to the functionality and gap. The size of the single sofa wooden chair is generally between 900 and 950.The size of the sofa chair in the furniture is: 620 * 680 * 980mm, 650 * 700 * 990mm, 600 * 680 * 980mm, 680 * 720 * 1000mm, etc., we can make it into detail.

Single sofa chair size

sofa (long, wide, height): 1.3 * 0.9 * 1.39 meters;

sofa (long, wide, height): 1.02 * 0.92 * 0.85 meters;

sofa (long, wide, height): 1.13 * 0.9 * 1.21 meters;

sofa (long, wide, height): 0.94 * 0.9 * 0.86 meters;

sofa Concubine chair Size

Modern wind sofa Guifei chair: 1760 * 940 * 880;

French wind sofa Guifei chair: 2280 * 780 * 1080;

European -style wind sofa Guifei chair: 1940 * 980 * 1190;

Rural Wind sofa Guifei chair: 2000 * 870 * 830.

Size and characteristics of sofa chairs

1. Dimensions and characteristics of low -back sofa chairs: low -back single sofa belongs to a rest type light chair

It supports the user's waist (lumbar spine) with a support point with a low back height. The size of this sofa chair is generally about 370 mm from the seat surface, and the angle of the back is also small.And the size of the entire sofa is reduced accordingly.This low -back single sofa is more convenient and lightweight, and the area is small.

2. Dimensions and characteristics of high -back sofa chairs: high -back single sofa, also known as aviation seat

It is characterized by three fulcrum, which makes people's waist, shoulders, and back brains leaning against the back of the surface at the same time.

These three support points do not constitute a straight line in space, so the technical requirements for making this sofa are high, and it is difficult to choose when buying this sofa chair.When buying the size of this high -back sofa chair, you should pay attention to whether the composition of the three support points on the back is reasonable and proper, and you can judge it by the trial seat.

3. The size and characteristics of ordinary sofa chairs: This kind of sofa is a common type of family sofa

Most of these sofas are sold in the market.It has two support points to support the user's lumbar spine and thoracic spine, which can achieve the effect of combining the curved surface with the back of the body.The angle of such sofa back and the seat surface is critical. Excessive angle or too small will cause the user's abdominal muscles to be strong and fatigue.Similarly, the width of the size of this ordinary sofa chair should not be too large, usually within 540 mm according to the standard requirements, so that the user's calf can adjust the sitting position at will, and the rest is more comfortable.

[Invisible bed] Is the invisible bed be easy to use? Creative storage saves space artifacts

Invisible bed

"Invisible bed" English name "WallBed", known as "Murphy bed" abroad, and domestic habits are called "wall beds" or "stealth bed" (that is, the bed that can be easily stored in the Wall cabinet).The initial inventor of the "invisible bed" was William L Murphy in the early 19th century. It became popular in the European world as soon as it was born, because it not only brought people a more convenient home lifestyle, but also provided the space -saving space to save space to save space.More possibilities.Today, the "invisible bed" has been commonly used in European and American countries. It is widely used in apartments, hotels, hospitals, office, fire station, and any other buildings that need effective use of space.The invisible bed of the Shang tribe -adhering to the advanced design of the international advanced craftsmanship, but also the advanced design of the living habits of the Dongfang home, with its special fashion and perfect practicality, it has been loved and loved by more and more industry insiders and consumers.Housekeeping.

Is the invisible bed easy to use?

The relative reduction of modern bedroom area requires the use of space as much as possible.Compared with the functions of entertainment learning in the past, modern bedrooms have returned to only sleep and rest.Therefore, from the aspects of human psychological characteristics and the area of modern housing, the design trend of the bedroom will be small and fine.Take the current invisible bed of the Shang tribe as an example. Calculated in a small apartment 14 Square meters (12 Square meters right), a double bed occupies 3 Square meters, plus the walking channel of the bed and door, and then put a wardrobe, there is almost no wardrobe, there is almost no wardrobe, there is almost no wardrobe, there is almost no wardrobe, there is almost no wardrobe, there is almost no wardrobe, there is almost no wardrobe, there is almost no wardrobe.Remaining space.The Shang tribe flipped into a invisible bed.

It is also this apartment. If a invisible bed is used, the wall bed is lifted during the day. The room is empty and can be used as a multi -functional hall.

The study, also known as family studios, is a space for reading, writing, and amateur learning, research, and work.Especially in the activity space for culture, education, science and technology, and art workers.The study is a private world set for individuals, which best reflects the places where resident habits, personality, hobbies, taste and expertise.Functionally requires creating static space, with the principle of elegance and tranquility.At the same time, it is necessary to provide the owner's writing, reading, creation, research, book data storage, and the conditions of both meetings.In today's society is an information age, so.Some necessary auxiliary devices such as computers and fax machines should also be accommodated in the study to meet people's wider use requirements.But the only deficiency is the lack of rest function. If you learn, work is tired, and a rest function will be more perfect.The invisible bed is perfectly combined with the second bedroom -study.

The invisible bed of the Shang tribe is still the first choice of the lunch break in the office. After embedding the bookcase, it is beautiful and generous. When I go to bed at noon, turn down the cabinet door, which is a standard Xi Mengshi.The comfort of the rest is full of energy in the afternoon.

1. What is the size of the sofa bed?

1. The surface height of the sofa bed

The height of the seat surface of the sofa bed is between 35-42 cm and is almost the height of the calf.Excessive or too low size is not conducive to the relaxation of human muscles, and long -term use can easily cause body pain.

2. The depth of the seat of the sofa bed

The depth of the seat is more suitable between 48-55 cm, that is, when the back is attached to the back of the sofa bed as much as possible, the human knee should still be outside the seat surface.Starting from the ground, the height of the back of the sofa bed should be kept between 68-72 cm. Within this range, the human body's comfort is the highest.

3. The sofa bed is inclined

The tilt of the back is best between 100-108 degrees, and the height of the handrail is more suitable between 62-65 cm.When buying a sofa bed, you need to sit down and try it, whether it is suitable and comfortable.

4. The size of the sofa bed is opened

The size of the sofa bed is determined by the number of users. The single sofa bed is generally 90*190 cm, and the double sofa bed is generally 125*180 cm. The three -person sofa bed is generally 153*196 cm.It is even bigger, but these sizes are general size, and the specifics are based on the physical object of the sofa bed.

2. How to choose the size of different apartment area sofa beds

1. Small apartment (house area & lt; 75)

The small apartment house, the living room area is about 16 Square meters. The size of the sofa bed is best not to exceed 150cm*95cm. You can choose a double sofa bed, or a small three -person sofa bed.Warm and not too crowded.Don't choose a multi -person sofa bed, otherwise there is no place to move.

2. Small and medium-sized apartment (house area of 75 Square meters-100 Square meters)

The small and medium-sized houses have an area of about 25 Square meters. Therefore, the size width of the sofa bed can be controlled at about 175cm-196cm. A medium and large three-person sofa bed is most suitable.

3. Large apartment (house area 100 Square meters-130 Square meters)

The living room area of large-scale houses is at least 25 Square meters. At this time, you can boldly choose a sofa bed with a width of 232cm-252cm.After all, the house is big, so you don't have to worry about the size of the sofa bed. As long as you don't buy ten eight sofa beds, how comfortable will come.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

[folding sofa bed] How to open the folding sofa bed for the common types of folding sofa beds

How to open the folding sofa bed

At present, there are many brands of folding sofa beds in the market, rich in styles, and a large number of choices, but it is inseparable, and its folding and opening methods are not much different.Generally, as long as the ordinary folding sofa bed is standing behind the sofa bed, the back is pressed like a cushion, and the inner spring will be automatically started.In the case of small room or insufficient guest beds, it is urgent to solve the eyebrows.

Some folding sofa bed springs can be dragged out of the back of the sofa, separated from the seat cushion, and spread the cushion on it to form a double bed.Not only is it suitable for sitting, it can also be opened as a bed. This is not only saving space, but also very convenient to use. It saves time and effort when handling.There are also folding sofa beds. The back and seat surface are connected with a locking mechanism. When the locking mechanism is opened, the back can be placed and parallel to the seat surface, forming a double bed.

Types of folding sofa beds

1. Fold the sofa bed in the back cushion, the back cushion can be folded over.This type of sofa bed is more convenient. It is very simple to design and looks more like a solid wood Leisure chair or European fabric seat.Such a sofa bed changes from the sofa form to the shape of the bed, as long as the switch on the back of the bracket is turned on, and then puts down the back into a straight line, and it can be folded over the sofa cushion. It is very convenient.The state of the bed to the sofa state is to turn the cushion in the cushion, support the back to a suitable angle, and fix the back bracket.

2. The cushion draws the launch sofa bed. The design of the launch sofa bed is more delicate. When you do nt need it, you can hide the bed under the cushion of the sofa.And more stable.When you want to turn the sofa bed from the sofa to a soft folding bed state, you can pull out the other half hidden underneath and stitch it into a plane (generally a sound of "jumping" indicates that it is okay), adjust the back of the backFor a suitable angle.If you want to turn it from the bed state into a sofa state, the first thing to do is press the switch at the combination of the two (that is, a place where a "jump" sounds), and then push it to the sofa cushion underground to hide the ground underground.Just get up.

3. Comprehensive foldable sofa beds, comprehensive foldable sofa beds can be adjusted whether they are cushions or back.This kind of sofa bed can be a good indoor space. The bedding design is also carried out under the cushion to store the sofa pillow.The armrests on both sides of the sofa bed can also be put down, which effectively increases the area of the sofa bed.

[Dual use of sofa folding bed] folding sofa bed principle folding multifunctional sofa bed purchase

Principles of folding sofa beds

The folding of the sofa bed is because the sitting shelf is connected to the two iron joint parts with the back frame, which is designed like a bicycle's foot.It can only be entered, and the pressure will be under the pressure. At the end, there is a switch that pushes the joints that hold it up, so I return to the original flat lying.

How to open the folding bed sofa bed

Pull out the folding sofa beds forward; move your hands from the gap under the two large pillows, and move it up at the two feet that are just taken out of eighty degrees.

How to buy folding sofa beds

1. Appropriate size

The folding sofa bed must be sitting and lying, so the size must be appropriate. The height of the general seat surface is between 35-42 cm and the depth of the seat is between 48-55 cm.Between 108 degrees, the height of the handrail is between 62-65 cm, which is in line with the principle of artificial science, otherwise it is not conducive to the relaxation of human muscles, and long -term use can also cause body pain.

2. Finder framework

The folding sofa bed frame is generally a hard wood or metal bracket. When choosing, you can repeat the whole sofa before, left and right, and feel the firmness of the framework. Under the premise of obtaining the consent of the salesperson, unveiled the seat.Take a closer look at the bottom of the cloth. There is no bad, insectless, no scar, no bark or wood hair, and the convergence of the materials and materials is not nailed by nails, but a tenon is mortised.eyes or engraved mouths are bite each other, and then sticky with glue. This is a good folding sofa.

3. High -quality fabric

When buying a folding sofa bed, the leather surface should be rich and shiny, no scar, and the texture pattern is delicate. Hold one place with the tip of your fingertips and drag it up. You should feel flexible and powerful.Such a Skin is a good Skin.

When choosing a fabric folding sofa bed, you must carefully observe whether the fabric is fine and Smooth, without jumping, and thick and wear -resistant. Select the sofa bed with a cleaning bed cover, which is convenient and clean.The sense of change in the room.

4. Sponge and elasticity

The high -end sofa cushions and back pads should use high bomb foam sponges with density of 30 and 25 kg/cubic meters, respectively.In order to improve the comfort of sitting and sit, some foams are still soft treatment without reducing density. Some set up vertical springs in the cushion, so that the sofa has higher elasticity and anti -aging performance.Under normal circumstances, the sofa cushion after the human body is about 10 cm in the sofa.

5. The flexibility of the folding sofa bed

Most folding sofa beds need to open the folding card or pull out the slide when the sofa is "transformed" as the bed."Joint" is also the key part of the sofa bed.When buying, you should push the sofa bed or open and close many times. It feels that it is Smooth when changing at different angles.