Omg!!!! Better than advertised.  So soft ,so comfy. After trying different mattresses for my back, I had to sleep on recliner, this is the only thing that has solved my sleeping problems, Ive slept on it 3 nights now, Im finally sleeping like a baby, finally no back pain when I wake up. Love it!!!! Thank you! I dont know how Ive lived without this. I never will again, thats for sure. I would advice anyone who suffers from sciatica pain, to try these, you wont be dissappointed.Im almost 70 and handicapped,  so I had alittle difficulty getting it out of box as its pretty heavy, but got it together by myself in bout 2 hours, I had several rest periods, but I did it, so I know just bout anybody can assemble.