This is a 12 year old Double or Full size Novaform Foam Mattress. It is 11" deep and has been in a smoke and pet free home. Note: Mattress ONLY. This was originally a firm mattress but I would say it's now a "soft" but might still be good for someone. Novaform is made in the US and here are the original specs 6.4 cm (2.5 in.) of gel memory foam top layer 6.4 cm (2.5 in.) of convoluted foam 17.8 cm (7 in.) of support foam base Patented gel-infused memory foam technology Combination of high-end memory foam and gel for less cradling, more support and reduced contact area to keep you cooler and more comfortable Luxury knit top cover 100% CFC-free hypoallergenic foam Durable Moulds to your body; returns to original shape after use Relieves pressure points and improves circulation Box spring not included Memory foam made in USA