... 80kg/m24. inner foam : 2 cm thickness ,density of 30kg/m35. Hight elastic spring of 18cm height ,wire ... guage of 2.0mm,6. bottom foam ... m3.Bedbase detail:1.Solid wooden frame.2. quilted foam of 2 cm thickness and 25kg/m3+8000# polyester3. ... cabinet, Luggage cabinet,wardrobe detail :1).model name.2).material:Solid oak wood edging, MDF/plywood with ...