The mattress on my day bed is 37"X74".
The mattress will be 60 inches (same width as queen bed mattress) by 72inches (8 inches shorter than queen bed mattress).
a queen mattress is 60" wide by 80" long. you have to take into consideration the size of bed if not using bed and only metal frame then that's the dimensions
The dimensions of a super king bed mattress would be in the Metric System: 180cm Width, 200 cm Height and the Depth will vary depending on your choice. In the Imperial system it is : Width 6', Height 6'6 and again the depth would vary in different stores.
When bed shopping or shopping for bedding material it is always good to know the dimensions of the bed. The measurements of a queen sized bed is 60 inches by 80 inches. It is about 5 inches longer and 6 inches wider than a full sized bed.
Day bed mattress are half the with of a king size mattress about 38 or 39 inches and 75 long
A California king size box spring is 72 inches wide by 84 inches long. It is the same dimensions for the mattress.
The standard Queen sized mattress if 60" x 80". There is no standard depth, but it can range from 3 or 4" to 15".
That's the standard double bed width in the UK. Anything bigger has a fancy name and you would do well to measure the dimensions.
There are a lot of websites that offer information on full size mattress dimensions. 1-800-Mattress and Mattress Firm has very good infomation on full size mattress dimensions. The homepage at Simmons and Serta are also goods places to get information on mattress size.
Dimensions of a Twin (single) bed: 39" W x 75" L Dimensions of two Twin (single) beds placed side by side: 78" W x 75" L Dimensions of a Queen bed: 60" W x 80" L So, if you put a queen mattress onto a pair of twin box springs, the mattress will hang over the foot of the bed by 5", and it will be 9" too short on each side (it won't cover the box springs). You'll have to get a queen-sized box springs.
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Size of queen bed dimensions