As mattress is still in its first 48 hours haven't tried it out yet. Looks good quality  but time will tell. Good price for a memory foam 
mattress. However wayfair was let down by an inferior carrier (Hermes) who managed to lose the first mattress, considering the size of it that's quite an achievement. In all it took 3 weeks to get a mattress delivered. Now we've had the mattress for a fair while we are really happy with the  mattress as its really  comfortable.