Rehadapt Assemblies and Components solve two different problems. An Assembly is a finished mount you install and use. A Component is a single part you pick to build or repair a mount. If you know which one you need, you skip weeks of guesswork and wasted orders.
Key takeaways
- Assemblies are pre-configured mounts built from several components fastened together (for example FS VarioFloat Light QP or Monty 3D Curved L CM). They arrive ready to install.
- Components are individual building blocks (frame clamps, tubes, swivels, joints, device adapters) that you combine to create a custom mount or replace a damaged part.
- Rehadapt tubes come in three diameters: 22mm for the heaviest loads, 16mm for medium loads, and 10mm for light applications.
- There are seven main component categories: Frame Clamps, Tubes, M3D Swivel, L3D Joint, UDS Device Adapter, SLS/UDS Device Adapters, and Kits.
- Choose an Assembly for a standard, first-time install. Choose Components when you need a custom configuration, plan future changes, or need to replace one worn part instead of the whole mount.
- Rehadapt Assessment Kits let you test a configuration on the actual wheelchair before you commit to a purchase.
What are Rehadapt Assemblies?
A Rehadapt Assembly is a complete mount formed by combining multiple components into one ready-to-install unit. Instead of ordering a frame clamp, tubes, a swivel, and a device adapter separately and figuring out how they fit, you get the whole mount configured for a specific use.
Named examples make this concrete:
- FS VarioFloat Light QP is a floorstand assembly for positioning a device beside a chair, bed, or sofa.
- Monty 3D Curved L CM is a wheelchair mount assembly with a curved arm that routes the device around the user’s body.
- Custom Monty 3D Swing Away Plus HD is a heavy-duty wheelchair assembly built to swing the device out of the way for transfers.
- Hybrid 3D Universal UDS pairs a hybrid tube structure with a Universal Device System adapter for broad device compatibility.
Choose an Assembly when you want a proven configuration that ships as a working mount. It removes the risk of ordering parts that do not fit together and shortens setup time for a clinician or caregiver who needs the device mounted today.
Assembly categories: wheelchair, floorstand, table, wall, bed, and mechanical arm support
Rehadapt Assemblies come in six types, each built for a different mounting environment. Matching the environment first narrows your options fast.
| Assembly type | What it mounts to | Example series or product |
| Wheelchair Mounts | Wheelchair frame tube | M3D, H3D, L3D series |
| Floorstands | The floor, freestanding | FS VarioFloat, FS PentaFloat, FS TeleFloat |
| Table Mounts | A table edge or surface | Table clamp assemblies |
| Wall Mounts | A wall | Wall-plate assemblies |
| Bed Mounts | A bed frame or rail | Bed-rail assemblies |
| Mechanical Arm Support | Wheelchair or frame, for limb support | Arm support systems |
The three wheelchair mount series differ by strength. The M3D series uses 22mm tube throughout for maximum load. The H3D series pairs a 22mm base with a 16mm upper section for a strong base and a lighter top. The L3D series uses 16mm tube for lighter devices. You can compare the M3D wheelchair mounts and H3D wheelchair mounts side by side to see how base strength and reach change with each series.
What are Rehadapt Components?
Rehadapt Components are the individual building blocks of the mounting system. Each part does one job, and the parts connect through a shared standard, so a frame clamp from one build works with tubes and adapters from another.
Here are the seven main component categories:
- Frame Clamps attach the mount to the wheelchair frame.
- Tubes form the arm that carries the device away from the frame.
- M3D Swivel connects and repositions 22mm tube sections.
- L3D Joint connects and repositions 16mm tube sections.
- UDS Device Adapter holds tablets and AAC devices with the Universal Device System.
- Device Adapters (SLS/UDS) cover device-specific and universal mounting plates.
- Kits bundle related parts, including Assessment Kits, plus Replacement Parts and Tools.
Buying components gives you control over the exact build. That matters when a standard assembly does not reach the right spot, or when one joint wears out and you only want to replace that joint.
Frame clamps: four types for different wheelchair frames
The frame clamp is the foundation, and Rehadapt makes four types so the mount grips whatever frame tube shape and diameter the chair has:
- Frame Clamp Base is the mounting foundation other clamps and tubes build from.
- Round Closed wraps fully around a round frame tube for a secure, permanent grip.
- Round Semi-Open clamps onto a round tube while allowing easier install and removal.
- Single Tube Sockets Mount-side halfes for clamping any of the 22mm, 16mm, or 10mm tubes to any frame clamp to build an individual base unit.
Getting the clamp right is the first measurement to take. If the clamp does not match the frame tube diameter and shape, nothing above it will sit securely.
Tubes: 22mm, 16mm, and 10mm systems
Rehadapt tubes come in three diameters, and the diameter you pick is set by the device weight and how far it sits from the frame. All three are made from anodized aluminum, which resists corrosion and keeps weight down.
| Tube diameter | Load range | Typical use |
| 22mm | Heaviest | Large all-in-one eye gaze systems mounted far from the user |
| 16mm | Medium | Mid-weight tablets and speech devices |
| 10mm | Lightest | Small devices, switches, and control mounts |
Tubes connect to each other and to the frame through swivels and joints, which is what turns a straight tube into an adjustable arm.
M3D swivel and L3D joint: adjustment and locking mechanisms
The M3D swivel and the L3D joint are the parts that let you position the device and then lock it in place. The M3D swivel is built for 22mm tube systems and handles the higher loads those tubes carry. The L3D joint is built for 16mm tube systems where the load is lighter.
Both let you loosen, reposition through multiple axes, and tighten down to a stable hold. That combination matters for eye gaze and AAC use, where the device has to return to the same spot every session and stay put once it is set.
Device adapters: UDS and SLS systems
Device adapters connect the mount to the actual device, and Rehadapt uses two main approaches. The Universal Device System (UDS) holds a wide range of tablets and AAC devices. The Specific Locking System (SLS) provides device-specific plates that lock a named device securely.
Concrete adapter examples:
- GA Cradle SP9-11 + PCEye5 holds a specific speech device together with the PCEye5 eye tracker.
- L3D R16 Universal Adapter attaches a universal device plate to a 16mm tube arm.
- GA Mobile Demand fits the Mobile Demand tablet line.
- Daessy Adapter bridges to Daessy-standard hardware, alongside LC-Tech adapter options.
Because the adapter is its own component, you can swap devices later without rebuilding the arm. When the user upgrades from one AAC device to another, you often change only the adapter. See the AAC device mounts range for device-specific options.
When to buy Assemblies vs. Components
Buy an Assembly for a standard installation or a first-time setup. Buy Components when you need a custom build, expect future changes, or need to replace a single damaged part.
| Factor | Assemblies | Components |
| Configuration | Pre-configured and complete | Modular, you build it |
| Installation complexity | Lower, ready to install | Higher, requires part selection and assembly |
| Best for | Standard installs, first-time users | Custom configurations, modifications, repairs |
| Future changes | Replace the whole unit | Swap or add single parts |
| Cost control | Fixed bundle | Pay only for the parts you need |
Here is the practical rule I follow. If the user’s setup matches a known assembly and there is no unusual reach or transfer requirement, order the assembly and save the build time. If the chair has an odd frame, the device sits at a hard angle, or the plan is to upgrade the device in a year, order components so the mount can flex with those needs.
Before committing either way, test the configuration. Rehadapt Assessment Kits let you mount the real device on the real chair and confirm reach, angle, and stability before you buy the final parts. That single step prevents the most common and expensive mistake: a mount that installs fine but cannot reach the position the user actually needs. Browse the full range in the shop, or start from the CS Mounting Systems home page to see categories.
Frequently asked questions
Should I buy a Rehadapt Assembly or Components for a first-time install?
For a first-time install that matches a standard configuration, buy an Assembly. It ships ready to install and removes the risk of ordering parts that do not fit together. Choose Components only when the setup is custom or you expect to modify it later.
Are Rehadapt Components compatible across different mounts?
Yes. Components share a common standard, so frame clamps, tubes, swivels, joints, and device adapters connect across builds within their diameter system. The main compatibility rule to watch is tube diameter: use the M3D swivel with 22mm tubes and the L3D joint with 16mm tubes.
Can I modify a Rehadapt Assembly after I buy it?
Yes. Because an Assembly is built from standard components, you can add, swap, or replace individual parts later. A common example is changing only the device adapter when the user moves to a new AAC device, instead of replacing the entire mount.
How do I know which tube size I need: 22mm, 16mm, or 10mm?
Match the tube to the device weight and mounting distance. Use 22mm for the heaviest devices mounted far from the user, such as large all-in-one eye gaze systems. Use 16mm for mid-weight tablets and speech devices, and 10mm for light devices, switches, and control mounts. When in doubt, test the load with an Assessment Kit before ordering.