Choosing the right mattress size is just as important as choosing the right firmness. Too small and you'll feel cramped; too large and it overwhelms your bedroom. Here's everything you need to know about mattress sizes.
Mattress Size Dimensions
Twin (38" x 75"): The smallest standard adult mattress. Great for kids, teens, and small guest rooms.
Twin XL (38" x 80"): Same width as a Twin but 5 inches longer. Popular in college dorms and for taller teens.
Full/Double (54" x 75"): 16 inches wider than a Twin. Good for single adults who want more room to spread out.
Queen (60" x 80"): The most popular size in America. Ideal for couples and single adults who like space.
King (76" x 80"): 16 inches wider than a Queen. Perfect for couples who want maximum personal space.
California King (72" x 84"): 4 inches narrower but 4 inches longer than a King. Best for taller sleepers (6'2"+).
Which Size Is Right for You?
Choose Twin if: - Shopping for a child or teen - Furnishing a small guest room - Budget is the top priority
Choose Full if: - You're a single adult who wants more room than a Twin - Your bedroom is 10x12 feet or smaller - You're furnishing a guest room for occasional couples
Choose Queen if: - You're a couple (this is the minimum recommended size) - You're a single adult who likes to spread out - Your bedroom is at least 10x12 feet
Choose King if: - You and your partner want maximum space - You co-sleep with children or pets - Your bedroom is at least 12x14 feet
Choose Cal King if: - You or your partner is over 6'2" - You need the extra length more than the extra width
Room Size Requirements
A good rule of thumb: leave at least 24 inches of walking space on each side of the bed and at the foot. Here are minimum room sizes: - Twin: 7x10 feet - Full: 10x10 feet - Queen: 10x12 feet - King: 12x14 feet - Cal King: 12x14 feet
Visit Our Showroom
The best way to choose your size is to see them in person. Visit Mattress Discount Plus at 110 Yukon Crossing Ave, Suite 300, Yukon, OK, to compare sizes side by side. We carry every standard size.
