When it comes to buying a new mattress, one of the most important considerations is its size. After all, you want to make sure you have enough space to comfortably sleep and move around. If you are considering a king size mattress, it's important to understand the dimensions and how they compare to other bed sizes. In this guide, we will break down the specifics of king mattress dimensions and provide helpful tips for finding the perfect fit for your bedroom. King Mattress Dimensions: Understanding Bed Sizes | Amerisleep
Casper® offers a variety of mattress sizes to fit your needs, including the ever-popular king size. But what exactly are the dimensions of a king mattress? A standard king size mattress measures 76 inches wide by 80 inches long, making it the same length as a queen but 16 inches wider. This extra width is perfect for couples who want more space to spread out or for individuals who like to have plenty of room to themselves. Mattress Sizes and Dimensions Guide | Casper®
If you are looking for a king size mattress from Sleep Number, you will find that their standard king size measures the same as Casper's at 76 inches by 80 inches. However, Sleep Number also offers a split king option, which is essentially two twin XL mattresses side by side. This can be a great choice for couples who have different firmness preferences or for those who want to adjust their side of the bed separately. Mattress Sizes and Dimensions Guide | Sleep Number
Leesa offers a slightly different take on the king size mattress with their California king option. This size measures 72 inches wide by 84 inches long, making it slightly narrower but longer than a traditional king. This can be a great option for taller individuals who need the extra length or for those who have a narrower bedroom layout. Mattress Sizes and Dimensions Guide | Leesa
Purple's king size mattress measures the same as Leesa's California king at 72 inches by 84 inches. However, they also offer a split king option for their Purple Hybrid Premier mattress. This option features two twin XL mattresses that can be adjusted independently, making it a great choice for couples with different sleep preferences. Mattress Sizes and Dimensions Guide | Purple
Tempur-Pedic offers a variety of king size mattresses, including the standard king, split king, and California king. Their standard king measures 76 inches by 80 inches, while their split king and California king both measure 72 inches by 84 inches. No matter which size you choose, you can expect the same high-quality, pressure-relieving materials that Tempur-Pedic is known for. Mattress Sizes and Dimensions Guide | Tempur-Pedic
Saatva's king size mattress measures 76 inches wide by 80 inches long, the same as most other brands. However, they also offer a split king option for their Saatva HD mattress, which is designed specifically for larger individuals. This option features two twin XL mattresses that can be adjusted independently for personalized comfort and support. Mattress Sizes and Dimensions Guide | Saatva
At Nectar Sleep, their standard king size mattress measures 76 inches by 80 inches, but they also offer a split king option for their Nectar Lush mattress. This option features two twin XL mattresses that can be adjusted independently and is designed with cooling technology for a comfortable night's sleep. Mattress Sizes and Dimensions Guide | Nectar Sleep
Helix Sleep offers a variety of king size mattresses, including the standard king, split king, and California king. Their standard king measures 76 inches by 80 inches, while their split king and California king both measure 72 inches by 84 inches. With their personalized quiz and mattress customization options, you can find the perfect fit for your needs and preferences. Mattress Sizes and Dimensions Guide | Helix Sleep
Tuft & Needle's king size mattress measures 76 inches by 80 inches, the same as most other brands. However, they also offer a split king option for their Mint and Hybrid mattresses. This option features two twin XL mattresses that can be adjusted independently and is designed with cooling technology for a comfortable and supportive sleep experience. Now that you have a better understanding of king mattress dimensions and how they compare to other sizes, you can confidently choose the right option for your needs. Keep in mind that the size of your bedroom, your preferred sleeping position, and any potential partners or pets sharing the bed should all be considered when making your decision. With the right size and type of mattress, you can enjoy a restful and rejuvenating night's sleep every night.Mattress Sizes and Dimensions Guide | Tuft & Needle