Hospital Bed Sizes
How to know the hospital bed size?
If you are looking for a hospital bed, there are several things to consider. A hospital bed is technically classified as medical equipment, and the people who use these mattresses often have specific health conditions. You may also choose to buy a medical bed to care for someone at home. Unlike regular mattresses, there are no standard sizes for medical mattresses; the dimensions are determined by the manufacturer and can vary based on specific requirements.
Hospital Bed Sizes & Dimensions Chart
| Hospital Bed Size | Dimensions (IN) |
|---|---|
| King | 76 inches by 80 inches |
| King | 76 inches by 84 inches |
| Split King | (2) 38 inches by 80 inches |
| Queen Short | 60 inches by 74 inches |
| Queen Standard | 60 inches by 80 inches |
| Queen Long | 60 inches by 84 inches |
| Full Standard | 54 nches by 75 inches |
| Full Long | 54 inches by 80 inches |
| Full XL | 54 inches by 84 inches |
| Special Size | 48 inches by 80 inches |
| Twin | 38 inches by 75 inches |
| Twin XL | 38 inches by 80 inches |
| Twin XL Long | 38 inches by 84 inches |

King Size Hospital Bed
Dimensions: 76″ x 80″, 76″ x 84″, (2)38″ x 80″
Best for: Couples, Single Sleepers
Unlike a queen mattress, a king is most suitable for two people. It is difficult to reach and care for a single person on a king mattress because of the extra width. A king mattress can be an option instead of a queen if the room is large enough. A split king is essentially two standard twin mattresses.
| King Hospital Bed Mattress Size | Dimensions (IN) | Dimensions (CM) |
|---|---|---|
| King Standard | 76 inches by 80 inches | 193.0 cm by 203.2 cm |
| Long King | 76 inches by 84 inches | 193.0 cm by 213.3 cm |
| Split King | (2) 38 inches by 80 inches | 96.52 cm by 203.2 cm |

Queen Size Hospital Bed
Dimensions: 60″ x 74″, 60″ x 80″, 60″ x 84″
Best for: Couples, Single Sleepers
A queen mattress size is good for a large person with a BMI of more than 40 kg/m2 or two people with a BMI of up to 35 kg/m2. A queen mattress is between 6 and 9 inches thick.
| Queen Size Hospital Bed Mattress Size | Dimensions (IN) | Dimensions (CM) |
|---|---|---|
| Queen Short | 60 inches by 74 inches | 152.4 cm by 187.9 cm |
| Queen Standard | 60 inches by 80 inches | 152.4 cm by 203.2 cm |
| Queen Long | 60 inches by 84 inches | 152.4 cm by 213.36 cm |

Full Size Hospital Bed
Dimensions: 54″ x 75″, 54″ x 80″, 54″ x 84″
Best for: Couples, Single Sleepers
The full size is good for a person with a BMI of over 40 kg/m2. The longer variants are suitable for a taller person. Full size mattresses are also between 6 and 9 inches thick.
| Full Size Hospital Bed Mattress Size | Dimensions (IN) | Dimensions (CM) |
|---|---|---|
| Full Standard | 54 inches by 75 inches | 137.16 cm by 190.5 cm |
| Full Long | 54 inches by 80 inches | 137.16 cm by 203.2 cm |
| Full XL Long | 54 inches by 84 inches | 137.16 cm by 213.36 cm |

Special Size Hospital Bed
Dimensions: 48″ x 80″
Best for: Couples, Single Sleepers
The special size is a common size for bariatric beds. These mattress are commonly used for larger individuals to allow space and comfort, and they are built heavy duty. The thickness varies depending on supplier.
| Special Size Hospital Bed Mattress Size | Dimensions (IN) | Dimensions (CM) |
|---|---|---|
| Special Size | 48 inches by 80 inches | 121.92 cm by 203.2 cm |

Twin Size Hospital Bed
Dimensions: 38″ x 74″, 38″ x 80″, 38″ x 84″
Best for: Single Sleepers
Typical hospital bed sizes come in twin size dimensions. These sizes are good for people with a body mass index (BMI) of up to 35 kg/m2. They can comfortably turn left and right in a mattress 38″ wide. A twin mattress is typically 6 to 9 inches thick.
| Twin Hospital Bed Mattress Size | Dimensions (IN) | Dimensions (CM) |
|---|---|---|
| Twin | 38 inches by 74 inches | 96.52 cm by 187.96 cm |
| Twin XL | 38 inches by 80 inches | 96.52 cm by 203.2 cm |
| Twin XX Long | 38 inches by 84 inches | 96.52 cm by 213.36 cm |
Factors to Consider Before Choosing a Size
Your mattress is there to provide care and support for someone with a medical condition. Thus, the user’s needs should influence by the following:
- Height: The taller the person, the longer the mattress should be. If that person is 7 ft tall, then a long queen or even king mattress may be appropriate. Although a long twin can accommodate a 7-ft person, you also have to consider the person’s arm lengths. A tall person may sleep with their arms stretched out.
- Weight: The right materials can let a mattress give proper comfort and support. Typical mattresses support up to 250 lbs. People 300 lbs or heavier may sleep on their side or back. The mattress comfort level they will need will range from medium-firm to firm. Meanwhile, there are also smaller or average-build people who also sleep on their side or back. They may need a medium to medium-soft mattress because their weight does not compress as much.
- Space and Risk of Falling: Some people move around when they sleep. Others may like to sleep with their arms stretched or their legs spread. The concern here is the risk of falling. A bigger mattress like a queen can give enough space for these people to move around without falling.
- Room Size: The room size also influences which mattress you should buy. But, the user needs must come above this. If the mattress does not fit in the user’s room, then you can move things around or put the mattress in a larger room. For example, a room that is 10’ x 10’ is good for a queen mattress that is 60” x 80”. This room will give you 5’ of extra width space and around 3.33’ of length space. If your patient needs a wheelchair, then you may need an extra foot. The extra space will help you maneuver the wheelchair around the room. You will also have to consider the space that other furniture occupies.
Final Remarks
Focus on your user’s needs if you thinking of getting a hospital bed mattress. Go over your candidate mattress sizes. See if their features meet your and your user’s circumstances so you can provide the best care for them.




