These mattress topper deals will add hotel-luxury comfort to any tired guest beds — and they come with fast shipping, too ...

Of course, the type of mattress topper you want depends on what you’re trying to achieve — whether it’s to make your mattress feel cushier with a plush layer of foam, down, or fiberfill ...

(But keep in mind that it's not very plush, as we note in our Saatva Memory Foam Hybrid mattress review.) Notably, this $400 discount is double what we normally see for the twin and twin XL sizes ...

The Tempur-Pedic Tempur-Adapt + Cooling Topper offers the same plush, body-cradling comfort ... which we consider the best memory foam mattress topper overall for its exceptional pressure relief ...

To find the best options, our bedding experts in the Good Housekeeping Institute Textiles Lab tested 23 different mattress toppers, including ones made with memory foam, down and latex materials.