Collection: Full Size Mattresses

Choose Full when one sleeper needs more room without a Queen footprint

A Full mattress, sometimes called a double mattress, measures 54 inches wide by 75 inches long. That makes it 16 inches wider than a standard Twin while keeping the same 75-inch length. The added width can make a meaningful difference for a single sleeper who changes position, wants room to stretch, or simply finds a Twin too narrow.

Room fit is the tradeoff. A Full takes less floor space than a 60-by-80-inch Queen, which can preserve walking room, storage access, and furniture placement in a compact bedroom. Before ordering, tape the mattress and bed-frame footprint on the floor and check doors, drawers, nightstands, and the delivery route. Use the Nest Bedding mattress size guide to compare the complete dimensions before choosing.

Compare four Nest Bedding Full mattress designs

• Sparrow Signature Hybrid: A cushioned hybrid that combines comfort foam with pocketed-coil support. It offers Plush, Medium, and Firm choices, making it useful when you know the general construction you want but still need to choose the surface feel.
• Owl Natural Latex Hybrid: A more buoyant latex-over-coil design with organic cotton and wool at the surface. Its response is quicker and more lifted than a slow-sinking foam feel, with Plush, Medium, and Firm options.
• Starling Signature Contour: An all-foam choice for shoppers who prioritize contouring and motion isolation. Its internal comfort design provides a different experience from the springier response of latex or pocketed coils.
• Raven Flippable Hybrid: A hybrid with two finished sleep surfaces. Flipping the mattress changes the feel for the whole bed, which can be useful in a guest room or when one sleeper wants flexibility over time.

Match the mattress construction to the way the bed will be used

For an everyday bed, start with the sleeper's preferred response. Sparrow provides a familiar cushioned hybrid feel. Owl feels more buoyant and responsive because of its latex comfort layer. Starling emphasizes all-foam contouring and reduced motion transfer. Raven offers two whole-bed feels in one flippable design. The best choice is the one whose construction matches how the sleeper likes to settle, move, and change position.

For a guest room, broad comfort appeal and flexibility may matter more than choosing for one exact sleep style. A medium feel is often the first comparison point, while Raven's reversible design gives the room two available comfort directions. Mattress height, fitted-sheet depth, foundation compatibility, and the total bed-frame footprint also belong in the decision.

Know the honest limits of a Full size mattress

A Full can work for two people for short stays, but its 54-inch width leaves each person substantially less personal space than a Queen. Couples choosing a primary bed will often be better served by the extra width and length of a Queen size mattress. Taller sleepers should also note the 75-inch length. A Twin XL, Queen, King, or California King provides at least 80 inches of length.

A Full also will not solve a comfort mismatch. More surface area cannot correct the wrong firmness, insufficient pressure relief, an incompatible foundation, or a construction that does not match the sleeper's preferred response. Choose size for room fit and sleeping space, then choose construction and feel as separate decisions.

A quick Full mattress decision guide

• Choose Sparrow for a cushioned hybrid feel with the broadest familiar firmness range.
• Choose Owl for responsive natural latex over pocketed coils and a more lifted feel.
• Choose Starling for all-foam contouring and stronger motion isolation.
• Choose Raven for two whole-bed comfort options in one flippable hybrid.

If Full still feels uncertain, compare the broader Nest Bedding mattress collection after confirming the room dimensions. Shoppers furnishing a narrower room can also review the existing Twin mattress options.

Frequently asked questions

How big is a Full size mattress?
A Full mattress measures 54 inches wide by 75 inches long.

Is a Full mattress the same as a double mattress?
Yes. Full and double commonly refer to the same standard 54-by-75-inch mattress size.

Is a Full mattress large enough for two adults?
A Full can accommodate two adults for occasional use, but most couples choosing an everyday bed will have more personal space on a Queen, King, or California King.

Is a Full mattress good for a tall sleeper?
A Full is 75 inches long. Taller sleepers may prefer an 80-inch or 84-inch option such as Twin XL, Queen, King, or California King.

Which Nest Bedding mattresses come in Full?
Current active Full options in this collection are Sparrow Signature Hybrid, Owl Natural Latex Hybrid, Starling Signature Contour, and Raven Flippable Hybrid.

What room should use a Full mattress?
Full can be a practical fit for a teen's room, a single adult, an apartment, or a guest room where a Queen would make circulation or furniture placement difficult.