Is the Sealy Posturepedic Greer good for side sleepers?

Yes. The plush tight top and conforming foams cushion shoulders and hips, which suits side sleepers. Back and stomach sleepers who want firm support may find it too soft.

Does it come with a foundation or box spring?

No. The mattress is sold on its own, so you need a base, box spring or adjustable frame. It is compatible with adjustable bed frames and bases.

How thick is the Greer and what sheets fit it?

It is 13 inches thick, so use deep-pocket sheets rated for at least 13 to 15 inches. Standard sheets may pull off the corners.

Is the Greer a memory foam or innerspring mattress?

It is an innerspring mattress. Premium coils form the core, with conforming foam layers and a tight top over them.

How do I clean the Greer mattress?

Spot clean only. The cover is not removable or machine washable, so blot spills with a mild cleaner and let the mattress air dry.

Does the plush feel soften over time?

Plush foam layers typically soften with use, and the break-in period can take a few weeks. Rotate the mattress regularly to keep wear even.

Where is the Sealy Posturepedic Greer 13" Tight Top Mattress cheapest?

At JCPenney, for $598.89, 66% off, as of our latest check.

What do buyers say about the Sealy Posturepedic Greer 13" Tight Top Mattress?

Rated 4.2 out of 5 from 10 ratings. Buyers like: Soft yet supportive, cushioned without sinking in; Good back support and spinal alignment; Little motion transfer, good for couples. Common complaints: One reviewer found it too firm for their taste; One reviewer noticed it retains some heat on warmer nights.