Choosing the right bedside commode isn't complicated, but getting it wrong means the commode isn't as safe or comfortable as it should be. This guide helps you match the right type and features to your situation.
In this article
Who Needs a Bedside Commode
A bedside commode is useful whenever walking to the bathroom is risky or difficult. Common situations include:
- Older adults with limited mobility: reduces the risk of falls, especially at night
- Post-surgery recovery: after hip replacement or other surgery, walking is restricted and bathroom trips take more effort
- Managing overnight bathroom needs: if you're up frequently or managing a medical condition that affects bladder control
The right commode depends on how it will be used, who is using it, and the space it needs to fit into. If you're new to commodes entirely, read our introduction to what a bedside commode is first.
Types of Bedside Commodes
There are five main types. Each suits a different user or situation.
Standard Commode
The most widely used type. A simple chair frame with a bucket under the seat. Practical, easy to use, and suitable for most adults. Check the weight capacity before buying (usually up to 135 kg).
Bariatric Commode
Built for higher weight users, with wider seats and stronger frames. Can support up to 270-300 kg. If stability is a priority, consider this type even for users near the upper end of a standard model's rating.
Portable and Folding Commodes
Lightweight, foldable, and easy to store. Good for travel or small spaces. Still sturdy enough for regular home use, though usually rated to a lower weight limit than standard models (typically up to 115-135 kg).
Drop-Arm Commodes
Designed for easier side transfers, particularly from a wheelchair. The arm on one side drops down so the user can slide across without standing fully upright.
Multi-Functional Commodes
These work as a bedside commode, a toilet frame over the regular toilet, and sometimes as a shower chair. One unit covers multiple needs, which is useful if requirements change during recovery. Read more in our guide to bedside commode types and uses.
What to Look For When Buying
Once you've chosen the type, focus on these features.
Weight Capacity and Safety
Always choose a commode rated above the user's actual weight. Look for non-slip rubber feet, armrests that are firmly attached, and a frame that doesn't flex under load. For more on the safety side, read our post on the safety benefits of bedside commodes.
Height Adjustability
The seat should sit level with the back of the user's knee when seated. Most models adjust across a 45-60 cm range. Getting this right makes transfers significantly easier and reduces the strain of sitting and standing.
Cleaning and Maintenance
Look for a removable bucket with a handle, a splash guard, and smooth surfaces that are easy to wipe down. Metal frames with rust-resistant finishes last longer than plain steel. See our step-by-step cleaning guide for details on keeping the commode hygienic.
Extras That Help
Padded seats and armrests are worth it for regular users. A bucket with a lid reduces odour between uses. Commode liners are an easy way to speed up cleanup. These extras add a little to the cost but make day-to-day use noticeably easier.
Key takeaways:
- Match the commode type to the user's weight, mobility level, and how it will be used
- Standard commodes suit most adults; bariatric models offer extra stability for higher weight users
- Height adjustability and weight rating are the two most important features to get right
- Removable buckets, splash guards, and smooth surfaces make cleaning faster and easier
Browse our full range of bedside commodes to compare models with full specifications.