I bought this mattress for my guest room 4.5 years ago, and I thought I needed to write a review. I love this bed!! My guests who have stayed always comment on how comfortable it it. The bed feels really firm when you sit on it, almost too firm. When you lay on it, it molds to your body like a tempurpedic and is so comfortable. I slept on it for a week, b/c I had construction in my bedroom, so I too have experienced its comfort. I had one friend stay w/ me for 3 months, and I have frequent guests, so it's been used quite a bit in the last 4.5 years, and is still in great shape! I highly recommend this bed for anyone who suffers back pain, and is looking for a firm, yet comfortable mattress. Best money I ever spent!