Just received a California king today.. What a joke the box literally looks like the have been storing these in a hay field. Now I get to waste a hour and a half taking this joke back to Costco!! No business should have products arrive with such lack of first impressions...!!

[This review was collected as part of a promotion.] If you’re looking for a more firm mattress, then this is it. Howard, this mattress did not work for us as it is too firm for hips and shoulders, and does not sink in to provide enough spinal support. Our hips and back hurt after sleeping on this mattress.

[This review was collected as part of a promotion.] I’ve had my molecule mattress for a month and couldn’t be more satisfied The quality is top notch and the comfort is perfect I love the feel of my Molecule one and can’t stop telling my friends. Thank you for my little slice of paradise !

[This review was collected as part of a promotion.] This is my third Molecule Mattress purchase. The mattress is GREAT however I ordered incorrectly. I selected California King not knowing It was much longer than standard King. It does not fit on my bed set.

Perfect! Not hot like most memory foam. Not too firm not too soft. Can’t even feel movement from animals or my partner. Immediately started to inflate and didn’t take long to finish slept on it the same night. No strong chemical smell. I’ve had multiple memory foam mattresses and toppers and this is definitely the best!

Happy with my purchase the mattress is very comfortable!

I love my mattress! Feels so comfortable , stays cool while I sleep.

So comfortable! Better than the tempurpedic I just bought.

Bed says medium but it’s actually really firm. Too hard for me.

This mattress is outstanding!!! My bed is now the most comfortable bed to sleep on 🥰