King Size Hybrid & Memory Foam Mattress In A Box
Shop the best luxurious king size mattress for great sleep with your families.
How Big Is A King Size Mattress?
At 76 inches wide and 80 inches long, the king size mattress is 16 inches wider than a queen and also the same size as two twin XL mattresses pushed side by side.
| Mattress Sizes | Dimensions (Inches) | Dimensions (Centimeters) |
|---|---|---|
| Cal King Size Bed Dimensions | 72” x 84” | 183 cm x 213.5 cm |
| King Size Bed Dimensions | 76” x 80” | 193 cm x 203.5 cm |
| Queen Size Bed Dimensions | 60” x 80” | 152.5 cm x 203.5 cm |
| Full Size Bed Dimensions | 54” x 75” | 137.5 cm x 190.5 cm |
| Twin XL Size Bed Dimensions | 38” x 80” | 96.5 cm x 203.5 cm |
| Twin Size Bed Dimensions | 38” x 75” | 96.5 cm x 190.5 cm |
It's Easier To Dream Bigger In SweetNight
A king mattress is a top choice among couples looking to upgrade their queen mattress. SweetNight King is made for ultimate sleep comfort, at an unbeatable price plus 100 nights sleep trial. Try and you'll gonna love it.
It's Easier To Dream Bigger In SweetNight
A king mattress is a top choice among couples looking to upgrade their queen mattress. SweetNight King is made for ultimate sleep comfort, at an unbeatable price plus 100 nights sleep trial. Try and you'll gonna love it.
Quality Made, For Years Of Good Sleep
Delivering the good to you and the environment has been a part of SweetNight’s DNA. That’s why we keep sourcing the best, and make better mattress and other sleep products for years of healthy sleep.
Optimal Comfort With Precise Support
The contouring layers of memory foams gently cradle to your body and weight, help relieve pressure and pain and reduce frequency of turnover at night.
Designed To Isolate Movements
Individually wrapped coils absorb movement as you sleep, providing a blissful rest without unexpected interruption. Perfect for those who are prone to light sleep.
