Are you in the market for a new box spring but unsure of which size to get? Look no further! From standard box springs to low profile box springs to split box spring sizes, we've got you covered. Take a look at our handy chart below to find the right size for you.
Standard Box Spring Sizes Chart
| Box Spring Size | Length | Width |
|---|---|---|
| Twin | 75-76" | 38-39" |
| Twin XL | 80-81" | 38-39" |
| Full | 75-76" | 54-55" |
| Full XL | 80-81" | 54-55" |
| Queen | 80-81" | 60-61" |
| Olympic Queen | 80-81" | 66-67" |
| Split Queen | 80" | 30-31" |
| California Queen | 84-85" | 60-61" |
| King | 80-81" | 76-77" |
| Split King | 80-81" | 38-39" |
| California King | 84-85" | 72-73" |
| Alaskan King | 108" | 108" |
| Wyoming King | 84" | 84" |
| Texas King | 98" | 96" |
| Vermont King | 96" | 96" |
| Family Bed | 84" | 144" |
Box Spring Measurements by Size
Just like bed frame sizes, box springs can either be the exact same dimensions as its corresponding mattress size or a couple of inches larger. This applies to all types of box springs, including low profile box springs and split box springs.
Twin Size Box Spring Dimensions
Twin box springs measure from 75-76 inches in height and 38-39 inches in width. They are designed to be used with twin mattresses. Twin size mattresses are great for accommodating children and average-sized adults. However, if you are taller, you might find them a bit short. Twin size mattresses are also commonly used in bunk beds.
Twin XL Box Spring Dimensions
Twin XL box springs fall between 80-81 inches in length and 38-39 inches in width. They are a perfect match for Twin XL mattresses. Twin XL mattresses have the same width as a Twin mattress but are 5 inches longer, making them an ideal choice for taller individuals.
Full Box Spring Dimensions
Twin size box spring dimensions range from 75-76 inches tall and 38-39 inches wide.
Full box springs can be around 75-76 inches in length and 54-55 inches in width. They are designed to be used with full-size mattresses. While they have the same length as a Twin mattress, they are substantially wider. Full-size mattresses can theoretically accommodate a couple, but they don't provide much room to move around. They are perfect for single sleepers and smaller rooms.
Full XL Box Spring Dimensions
A Full XL box spring measures 80-81 inches in length and 54-55 inches in width. Although not very common, Full XL box springs perfectly fit Full XL mattresses. Full XL mattresses are ideal for taller single sleepers. However, if you are also larger in body shape, you may find them a bit restricting.
Queen Box Spring Dimensions
The most common mattress size and box spring size, a Queen box spring measures 80-81 inches in length and 60-61 inches in width. Queen-sized beds are suitable for single sleepers and couples who are average-sized and not too tall. A Queen-size mattress is versatile and can fit both smaller and master bedrooms.
Olympic Queen Box Spring Dimensions
Olympic Queen box spring dimensions range from 80-81 inches in length and 66-67 inches in width. Olympic Queen box springs are designed to fit Olympic Queen-size mattresses. Olympic Queen beds offer 6 inches more width than regular Queen mattresses, providing more room for couples to move around. They are a great choice for those who want a wider bed but are not ready for a King-size bed.
Split Queen Box Spring Dimensions
Split Queen box springs consist of two separate box springs that measure 30-31 inches in width and 80 inches in length. When combined, they make up a Queen-size box spring and can fit a Queen-size mattress. Split Queen mattresses are somewhat rare, but they can accommodate the same number of sleepers as a regular Queen mattress.
California Queen Box Spring Dimensions
California Queen box springs range from 84-85 inches in length and 60-61 inches in width. They have the same width as regular Queen mattresses but are longer. California Queen beds are a popular choice for those who prefer taller Queen beds.
King-size Box Spring Dimensions
King-size box springs measure around 80-81 inches in length and 76-77 inches in width. They are designed to be used with King-sized mattresses. King beds can comfortably accommodate a couple and a small child. They are also a great option for larger-sized couples.
Split King Box Spring Dimensions
Just like split Queen box springs, split King-size box springs are two separate box springs that measure 80-81 inches in length and 38-39 inches in width.
Split King box springs are two separate box springs that measure 80-81 inches in length and 38-39 inches in width, which is exactly the same as a Twin XL box spring. Technically, you get two Twin XL box springs that make up a split King box spring. This type of box spring can fit either two Twin XL mattresses or one King-sized mattress.
California King Box Spring Dimensions
California King box springs measure 84-85 inches in length and 72-73 inches in width. They are designed to be used with California King mattresses. California King beds are a favorite among professional basketball players and can comfortably accommodate taller and heavier individuals with plenty of room to spare.
Oversized Box Springs
For those who prefer larger beds than the standard mattress sizes, American bed brands offer a variety of oversized options that can fit an entire family and more. These oversized mattresses also come with corresponding oversized box springs.
Alaskan King
Alaskan King box springs measure a whopping 108 inches in length and 108 inches in width. Alaskan King beds are the second-largest mattresses in America in terms of width and can fit up to 5 average-sized adults. They are often preferred by large families who practice co-sleeping.
Wyoming King
Wyoming King box springs measure 84 inches in length and 84 inches in width. Wyoming King beds are perfect for individuals who are on the heavier side and share a bed with a similarly sized partner.
Texas King
Texas King-size box springs measure 98 inches long and 80 inches wide.
Texas King-size box springs measure 98 inches in length and 80 inches in width. They offer adequate support for extremely tall individuals who prefer ample room to move around without being too oversized for a normal-sized master bedroom.
Vermont King
Vermont King-size box springs measure 96 inches in length and 96 inches in width. They are a good choice for families who practice co-sleeping but prefer a size that is not as oversized as the Alaskan King or Family Bed.
Family Bed
Family bed-size box springs measure 84 inches in length and a staggering 144 inches in width. They are the widest mattress size available and are perfect for very large families who love to share a bed.
Conclusion
Just like mattresses, box springs come in different sizes and dimensions. It's essential to get the corresponding box spring size for your mattress. If you're considering a memory foam mattress, check out our guide to the best box springs for memory foam mattresses. We've tested and reviewed the top brands, making it easy for you to make the right choice.
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