box top mattress
1. popular in USA
2. two layers of springs
3. providing extra supprot
4. graceful & comfortable

Box top Mattress description:

(1) Size
Single:   99x190x38cm;    39"x75"x15"
Double: 137x190x38cm;   54"x75"x15"
Queen:  152x203x38cm;   60"x80"x15"
King:     192x203x38cm;   76"x80"x15"

(2) Quantity in 40"HQ: K(276pcs); Q(322pcs); F(368pcs); T(506pcs)

Composition:

(3) High quality velveteen fabric. It is improted from Germany, environment and strong breathability, dust resistant, anti-mite function, no static electricity. Safe and health, soft and comfortable, green environmental protection standards.

(4) First layer: 9cm pocket spring, Ø2.0. The pocket spring in the top is supported independent, compressed and resilience party. No disturb, reduce friction, minimize noise; enhance resilience, support perfectly. The body with mattress is entirely fitting, support the vertebrae, keep the body comfort and smooth.

(5) Second layer: 20cm bonnel spring, Ø2.2. Optional row count: 252 (12*21), 312 (13*24), 336 (14*24), 364 (14*26). Consistent spring diameter and even waist diameter provides increased stability and supporting power. Each part of the bed net is to better match the curves of human body.

(6) ISO 9001 : 2000

(7) OEM is offered