Twin Size Mattresses

A twin mattress is the smallest of the common types of mattresses. A twin mattress measures 38 inches wide x 75 inches long. These mattresses are great for kids and teens, but they can feel cramped or too short for adults.

Twin mattresses are available in a variety of thicknesses. Most twin mattresses start at around 8 inches thick and get thicker from there. The style and materials can affect the thickness of a twin mattress, with pillowtop mattresses generally being the thickest.

Yes. This would create a bed with the same width as a king but shorter in length. Many people like to combine two twin XL mattresses to make a "split king." This is an easy way to avoid having to move or maneuver a king-size mattress, which is much larger and heavier. A split king fits will easily fit on a king-size bed frame.

A twin XL mattress is 5 inches longer than a standard twin mattress. Twin XL mattresses are great for anyone who is getting a little too tall for a twin mattress but doesn't quite need the space of a full or queen mattress yet. Twin Xl mattresses can also be combined to create a king-size mattress if needed.

No. A twin XL mattress will be too long to fit on a twin bed frame by about 5 inches. A twin mattress requires a standard twin bed frame, and a twin XL mattress requires a bed frame designed specifically for the dimensions of a twin XL mattress. Bed frames are generally specific to their size and do not work with mattresses of other sizes.

No, a full-size bed is wider than a twin-size bed. A twin-size mattress is 38 inches wide, and a full-size mattress is 54 inches wide. This means these mattresses will each need a bed frame and other bed accessories that are specific to their size.

Yes. The terms "single bed" and "twin bed" can be used interchangeably. These terms might be used to describe sheets, bed frames, and mattresses and are all describing items of the same dimensions. This hasn't always been the case, but as bed terms have evolved, the terms have become synonymous.

No, full-size sheets will be too large for a twin bed. Twin-size dimensions are not as wide as full-size dimensions. Each bed size requires a specific size of sheets and mattress, so make sure to coordinate the proper sizes whenever you are purchasing sheets, mattresses, or beds.

Yes, a twin-size mattress will fit on a twin-size bunk bed frame. Sometimes bunk beds will have a bottom bunk of a different size a futon that requires a different size mattress, so make sure your bunk bed features the same size mattress on both tiers.