Mattress description:
1. 5cm convoluted foam inside,
2. one side used, which design for USA market.
Mattress description:
(1) Totally height: 33cm
(2) Quantity in 40"HQ: K(360pcs); Q(420pcs); F(480pcs); T(660pcs)
(3) High quality knitted 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) Bonnel spring: 20cm 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.
(5) With 5cm convoluted foam. Added softness and improved air circulation.
(6) ISO 9001 : 2000
(7) 15 years guarantee
(8) US and UK fire retardant standard both are available
(9) OEM is offered