We bought a Serta from Rooms to Go for both my husband and myself (separate beds due to his back issues). My husband didn't like his, and at first I thought mine was too firm. With a little time I adjusted to it and now love it. At night I set it to Zero G and no more back aches or GERD. They are pricey. We bought ours about 5 years ago and they were around $1,500 each with the bases. Make sure you understand the return/refund/exchange policy. Rooms to Go at the time only offered a 3-day exchange.