This mattress is excellent for a side sleeper - perfect support and comfort. I would not want to go with a firmer mattress for an average weight side sleeper. There is a 100 day replacement policy to reduce the risk of your purchase. I paired this mattress with a LIKIMIO electric motorized adjustable massaging bed frame, from Wayfair, and it has created a completely new sleeping experience. I could not be happier. This is the future; every bed will be motorized, or you will seriously be missing out. If you try it once - you will never go back without feeling you are missing most of the experience, you could be having. The motorized base takes it to another level. The motorized base unlocks the potential of the Helix mattress. Every time you adjust the bed - you get a new feeling of comfort. This mattress is 14 inches thick and yet you can still feel the massaging motors adding another level of enjoyment. The mattress on its own is excellent - with an iPhone operated motorized base - it is an amazing experience for reading, watching TV and sleeping.

Very good quality mattress. I did expect it to be slightly softer though

It is a great balance of firm and soft, as well as cooling.

Very comfortable, hardly any motion transfer like a coil mattress, and my back and hips dont hurt anymore

Has a nice and plush feel, with the support you need. Always feel relieved and ready to go after a good nights rest.