Daybed Mattresses

1. Life may feel like it has different dimensions when you sleep during the day, but daybed mattress dimensions are the same as standard twin and full size daybed mattresses. A daybed twin size is 39W by 75L, and a daybed full size is 54W and 75L.

2. Twin is the most common daybed size, due to the compact, space-saving efficiency of daybed couches, sofas, and trundles. Our daybed twin mattresses offer firm, medium, and soft support, with resilient designs for high-use daybeds.

3. The wider dimensions of daybed full mattresses are ideal for sleeping two, or for convertible sofas or under-the-bed trundles that are used by adults and/or teens. A daybed full mattress with memory foam support is a worthwhile investment for insomniac couch sleepers, both in $$$s and ZZZs.

4. Sorry, gardeners: a daybed mattress zone number isn't the same as a USDA Plant Hardiness zone—it's a daybed, not a plant bed. Otis daybed mattress zone numbers signify support, e.g. Zone 9 is extra firm, Zone 1 is soft and pressure relaxing.

5. Soft daybed mattresses typically offer more of a body-molded sleep experience, with more filling and a smaller inner core. A high-end soft daybed mattress will have a thicker foam layer with greater density.

6. If a daybed mattress of nightbed quality is a must-have furnishing for your home, a Glideaway Sleep Products mattress would be an excellent choice. Glideaway's best luxury memory foam daybed mattresses offer high-density support and a 20-year manufacturer's warranty.

7. Kids have bedtime stories. Adults have mattress toppers. The plush comfort of a thick mattress topper is the inside story of a daybed pillow-top mattress's stress-relieving comfort.

8. Kids daybed mattresses don't have special sizes, but there are kids mattresses made with allergy and health considerations in mind. Boyd's Visco Kids daybed mattresses aren't touched during production, and they're hygienically compressed, machine rolled, and vacuum packed. They're also tested for lead and phthalate.

9. As a mattress for daybed sleepers of all sizes, a twin won't work for everyone. But a daybed pop-up trundle might do the job. The pop-up is a twin-sized metal frame that drops down for easy storage. When the trundle is popped up, it can be used separately with a twin mattress, or set next to a twin daybed, where the combined twins would create a king.

10. For budget-conscious shoppers, a daybed with mattress included is a great two-for-one deal. Look for daybeds with free mattresses in our Daybeds section.