ALL our mattress are the solid comformatable version.
The mattrass will easily bounce back to shape once you get off it.
Dimensions
2 Places : Leng 190 x Wid 140 x Thicknesses 25cm
3 Places : Leng 190 x Wid 160 x Thicknesses 25cm
4 Places : Leng 190 x Wid 180 x Thicknesses 25cm
5 Places : Leng 200 x Wid 200 x TRhickness 25cm