Great Mattress

I sleep on my side and have always had problems with a mattress being comfortable enough, made worse by recurrent back pain. The Nest Alexander is the best bed I have ever slept on. In hotel stays I have tried the number bed, memory foam and various high-end inner spring mattresses, but the Alexander (medium) is consistently the best. I have slept 8 hours on my side and wake up with NO discomfort to my shoulder and hip, most beds have me switching sides throughout the night. I was thinking I needed a soft but was convinced by the salesman at the store to get the medium, I could always return for a soft, I'm glad I got the medium. I've had the bed for one year and it shows no sign of sagging.