Pillow Top Mattress Inner Materials: a.top padding: 1.Soft and High qualityCotton BrocadeFabric quilted with 2cm 30D foam 2.80g/m2 non-woven fabric 3. 2 cm coco-fiber and foam 4.Two piece of white felts 5.18 cmSuper LasticSpring b.Side Padding: quilted with 1cm 25D foam c.Bottom padding: 1.two pieces of white pads 2. softCotton BrocadeFabric quilted with 1.5cm 30D foam Function: 1.High density foam and softcotton brocadefabric can relax your suffer more easily 2.non-toxic quality 3.Beauty and fascinating appearance 4.High Quality and competitive price Sizes:sizeUSA(by inch)USA(by cm)size after compressed(cm)pcs/HQUK(by inch)UK(by cm)size after compressedpcs/HQTwin/single39X75X9.8"99X191X2599X191X459436X75X9.8"91X191X2591X191X4594Double/Full54X75X9.8"137X191X25137X191X443248X75X9.8"122X191X25122X191X4432Queen60X80X9.8"152X203X25152X203X437860X78X9.8"152X198X25152X198X4378King76X80X9.8"193X203X25193X203X427072X78X9.8"182X198X25182X198X4270 Notes:1All sizes are available2 After being compressed, it is suggested that it open within half a year to keep the size being 95% of its original size.3 Make sure that the internal mattress being circulating, maintain clean andsanitary4 Eliminate the body's metabolism and peculiar smellOthers:1 OEM service is supplied.2 provide design as per customer's requests.3 Warrantee:15 years.4 The more you bought, the more you want to buy.We cansupple allkinds ofmattresseswithGood Qualityat Competitive Price!