Product Numbers: DTH-005 Product details: Instead of the traditional no-flip mattress, which enhance other layers in one side to make no turn effect, our design arrange two comfortable head zones at two ends of the pocket unit. When one zone is tired, you only need to reverse the mattress, no need to flip the whole one. More convenient design! Made from high tensile steel wire, Wire diameter: 1.8-2.3mm.Keep elastic, durableSuperior quality Competitive Advantage PricePocketed coil: Diameter of middle coil: 55-70mm Diameter of wire: 1.8-2.4mm Height: 8cm-20cm Error control: ≤1mm Specification: We can design many kinds of mattress or sofapocketed coil,and make customized frame. Standard Quotation: No.SpecificationRow CountWire LapMaterial of PackingPrice per SpringTotal PriceUSD1120×190×(10—13)cm18×29=5222.0mm5.5Non-woven fabric0.28RMB146RMB22.12120×190×(14—15)cm18×29=5222.0mm5.5Non-woven fabric0.29RMB151RMB22.93120×190×(16—18)cm18×29=5222.0mm5.5Non-woven fabric0.31RMB162RMB24.64150×190×(10—13)cm22×29=6382.0mm5.5Non-woven fabric0.28RMB179RMB275150×190×(14—15)cm22×29=6382.0mm5.5Non-woven fabric0.29RMB185RMB286150×190×(16—18)cm22×29=6382.0mm5.5Non-woven fabric0.31RMB198RMB307180×200×(10—13)cm28×31=8682.0mm5.5Non-woven fabric0.28RMB243RMB36.88180×200×(14—15)cm28×31=8682.0mm5.5Non-woven fabric0.29RMB252RMB399180×200×(16—18)cm28×31=8682.0mm5.5Non-woven fabric0.31RMB269RMB40.8