depends on the weight of the individual twins, but I guess just the average weight of a human times 2.
39 x 75 is the mattress size
Twin X long bed is 5" longer.
weight of spring based mattress
700000lbs
A single bed is just one single A twin bed is two singles in one room - so a twin room
A twin bed is 39 inches by 75 inches. An extra long twin bed in 39 inches by 80 inches.
A toddler twin size bed usually lasts until the child reaches 5 years old, or about 50 pounds. Many makers of regular twin size beds set a custom weight limit, but a pretty common weight limit for twin size beds is 300 pounds.
A twin trundle bed consists of a regular-sized twin bed which has an additional bed stored beneath it. These types of beds are often popular with children because they are out of the ordinary.
The Logik Twin Over Twin Bunk Bed set uses two normal twin mattresses.
The weight of a bed sheet can vary depending on the material, size, and thickness. On average, a standard twin-sized bed sheet can weigh around 1-2 pounds, while larger sizes like queen or king can weigh between 2-4 pounds.
The Coaster Louis Philippe Cherry Sleigh Bed is not a twin bed. It comes as a queen size, king size, or California king size, but not twin.
A toddler bed is a good way to transition to a regular twin bed.