What are the dimensions of a twin size mattress?

Answer The dimension of a twin, or single, mattress is 39 inches wide by 75 inches long. A twin or single that is labeled extra long (XL) is 39 inches wide by 80 inches long.Source:Dormia Mattresses: Mat... Read More »

Top Q&A For: What are the dimensions of a twin size mattress

What are the dimensions of a queen-size mattress?

A queen-size mattress is about 80 inches long and 60 inches wide -- 4800 square inches. Two adults sleeping on a queen-size mattress have 30 inches of space each, which is only 3 inches more width ... Read More »

Are there different dimensions for a queen size mattress?

All standard queen size mattresses are 60 inches wide by 80 inches long. There are two other less common types of queen mattresses with different dimensions: the California queen at 60 by 84 inches... Read More »

Are 2 Twin Mattresses the Same Size As 1 King Size Mattress?

You may have noticed that hotels often link two twin beds together to form a single king size bed. The hotel can rent the room to clients who prefer twin beds as well as to others who prefer a king... Read More »

What is the size of a twin mattress?

A twin mattress has a standard size of 39 inches wide by 75 inches long by 7 inches thick and typically requires a box spring and a bed frame for use. A twin XL is typically 5 inches longer than a ... Read More »