Choosing the right mattress size is an important part of creating a comfortable and restful sleep environment. With so many options available, it can be overwhelming to figure out which size is best for you. That's why we've put together this comprehensive guide to the top 10 MAIN_mattress sizes and their dimensions, featuring our top pick – the Casper mattress.Mattress Sizes & Dimensions Guide | Casper®
The Twin mattress is the smallest standard size, measuring 39 inches wide by 75 inches long. It's perfect for a single sleeper or a child's room. The Casper Twin mattress features four layers of foam for optimal comfort and support, making it a great option for kids or guest rooms.1. Twin
The Twin XL mattress is slightly longer than the Twin, measuring 39 inches wide by 80 inches long. It's a great option for taller individuals who want a narrower mattress. The Casper Twin XL mattress offers the same four layers of foam as the Twin, but with added length for a more comfortable night's sleep.2. Twin XL
Also known as a Double mattress, the Full size measures 54 inches wide by 75 inches long. It's a good option for single sleepers who want more space to spread out or for couples who prefer to sleep close together. The Casper Full mattress features five layers of foam, including a zoned support layer for targeted pressure relief.3. Full
The Queen mattress is the most popular size, measuring 60 inches wide by 80 inches long. It's a great choice for couples who want more space to sleep comfortably or for single sleepers who want extra room to stretch out. The Casper Queen mattress features six layers of foam, including a breathable comfort layer to keep you cool at night.4. Queen
The King mattress is the widest standard size, measuring 76 inches wide by 80 inches long. It's a good option for couples who want maximum space to sleep comfortably. The Casper King mattress features six layers of foam, including a supportive base layer for long-lasting comfort.5. King
The California King mattress is the longest standard size, measuring 72 inches wide by 84 inches long. It's a good option for taller individuals or those who want extra length for a more luxurious sleep experience. The Casper California King mattress offers the same six layers of foam as the King, with added length for a more comfortable night's sleep.6. California King
The Split King mattress is made up of two Twin XL mattresses placed side by side, making it a total of 78 inches wide by 80 inches long. It's a great option for couples who have different comfort preferences or for adjustable bed frames. The Casper Split King mattress features the same six layers of foam as the King, but with the added benefit of individualized comfort.7. Split King
The Split California King mattress is made up of two Twin XL mattresses placed side by side, making it a total of 72 inches wide by 84 inches long. It's a great option for couples who have different comfort preferences or for adjustable bed frames. The Casper Split California King mattress offers the same six layers of foam as the California King, with the added benefit of individualized comfort.8. Split California King
In addition to the all-foam options, Casper also offers a hybrid mattress that combines foam and springs for the ultimate support and comfort. The Casper Hybrid is available in Twin, Twin XL, Full, Queen, King, and California King sizes and features a combination of foam layers and individually wrapped coils for targeted support and pressure relief.9. Casper Hybrid
The Casper Wave Hybrid is the most luxurious option from Casper, featuring advanced support technology and a plush feel. It's available in Queen, King, and California King sizes and features seven layers of foam and springs, including a gel-infused foam layer for cool comfort and a high-density foam layer for added support. No matter which size you choose, the Casper mattress is designed to provide the perfect balance of comfort and support for a restful night's sleep. With a 100-night trial and free shipping and returns, you can try it for yourself and see why the Casper mattress is the top choice for a good night's sleep.10. Casper Wave Hybrid