I have rheumatoid arthritis, spinal problems and widespread chronic muscle pain. The TempurPedic Cloud Lux was very difficult for me to move around and get out of bed. The Rapture is my dream bed and exceptionally comfortable and I look forward to going to bed at night. I have read a lot of reviews on mattresses, but have not found one that recommends a specific mattress for RA and Fibromyalgia. It has a lifetime warranty and it is made by hand. I cannot say how it holds up in the long run, but for now I love it and highly recommend it. The springs are wrapped in latex and the mattress is 18" high. I have a step stool next to the bed to get in it and off it. I also had a prescription from doctor and did not pay for sales tax.