factory price Rolled up coil spring Pocket Spring for sofa cushion and seating

1. A classic powder coated steel frame which is easy to maintain. The timeless design means that you decide

what style you want - minimalistic or colorful with lots of patterns.

2. With some soft, fluffy pillows as back support, you easily transform this day-bed into a comfortable sofa or

chaise longue.

3. Transform your sofa into a single bed in no time and maximize the use of floor space. Perfect for a teenager's

bedroom or where you don't have a lot of space.

4. With this daybed you quickly and easily create space for overnight guests. Just lift and pull out the bed base

and you get a double bed in no time.

5. The pocket springs move independently and provide support exactly where you need it.

6. Used to absorb shock,upholstery springs also provide firmness and resilience to particular types of seats.

They are found in couches and chairs. While the cushions are often only padded material, the springs are placed

in the body of the seat. There are three basic types of spring used in upholstered furniture: coil, zig-zag or sinuous

and marshall. Upholstered furniture uses either the first or second type, whereas marshall springs are found on

mattresses.

7. The gauge of springs ranges from 8 to 11 with coil springs, and from 8 to 13 gauge for sinuous springs. For

every gauge there are 3 levels of firmness: soft, regular and hard. Regular springs, also known as medium springs,

are the most common type. Springs may be as short as 4¾ inches and as high as 14 inches. Anything more than

10 inches, though, may be too unstable and tends to fall over. As far as coil springs are concerned, the shorter the

spring, the higher the gauge.

8. Coils springs are considered a superior product. They are most commonly found on antique furniture and new,

high-end furniture. Depending on the height of the seat, the height of the spring will vary and with it the gauge.

Seats are mostly fitted with regular or medium tension springs. Coil springs often outlive the seats into which

they're installed.