Is the Layla Memory Foam good for side sleepers?

Yes. The soft side is the better fit for side sleepers, since it lets shoulders and hips sink in. Heavier side sleepers may want the firm side for more support.

How does the flippable firmness work?

One side is a softer copper memory foam feel and the other is a firmer foam base. You flip the mattress to switch, so no separate topper is needed.

Do I need a foundation or box spring?

No foundation is included. It works on a platform bed, slatted frame or adjustable base; a solid or slatted base gives the foam proper support.

Does the cover come off for washing?

Yes. The cover zips off and on and can be laundered. Follow the care label, since the fabric blend includes viscose and rayon.

The copper infusion is meant to help with heat, but some owners still find the memory foam warm. Hot sleepers should weigh that against the soft feel.

How does the Layla Memory Foam compare with the Layla Hybrid?

This is the all-foam, flippable model. The Hybrid adds coils for more bounce and stronger edges, while this one gives you two foam firmness levels in a single bed.