Mobeli QuattroPower Tub Support System: High-Load Dual-Axis Vacuum Grab Bar for Professional Bariatric Patient Transfers

Facilitating safe bathtub entry and egress for elderly, post-surgical, or bariatric individuals in acute care rehab units, assisted living facilities, and home-care settings presents severe physical safety liabilities. Traditional screw-in grab bars are often restricted by awkward bathroom layouts, and mounting them can permanently damage expensive tile walls or breach landlord structural rules. Conversely, standard retail-grade suction handles pose severe falling hazards, as they lack real-time pressure monitoring and can slip without warning when subjected to heavy, uneven pulling forces during difficult patient transfers.

The Mobeli QuattroPower Tub Support Grab Bar System resolves these mobility barriers by utilizing a heavy-duty, multi-pad vacuum adhesion platform that requires absolutely no drilling, screws, or permanent structural modifications. Engineered with four high-capacity suction pads deployed across a rigid, dual-axis framework, the system distributes leverage forces across both the interior and exterior walls of the bathtub. This unique layout creates a highly stable, rigid handhold that provides steady upward leverage and reliable balance assistance exactly where the patient needs it most.

Product Video

Key Benefits:

• Tool-Free Vacuum Anchorage: Installs and releases in seconds using high-strength toggle levers, providing rock-solid balance support without drilling through expensive tile, marble, or fiberglass surfaces.
• Patented Visual Safety Indicators: Built-in safety pins constantly track internal vacuum levels, popping out to give caregivers an immediate visual warning if a suction pad needs to be cleaned and re-seated.
• Dual-Axis Leverage Distribution: Uses a four-pad geometric design that spans the inner and outer walls of the tub, providing balanced vertical and lateral support for users with severe muscle weakness.
• Bariatric Weight Assistance Capacity: Engineered out of premium, high-flex polymers to safely withstand demanding multi-directional forces, satisfying rigorous institutional safety and weight-bearing protocols.
• Modular Telescopic Expansion: Integrates smoothly with the full lineup of Mobeli mobile safety components, allowing facilities to easily swap out or extend grab bar lengths as patient rehabilitation needs change.
• Non-Porous Surface Optimization: Designed to grip tightly to flat, non-porous surfaces like glazed ceramic tile, glass, and acrylic, allowing quick setup across diverse institutional bathroom designs.

Specifications:

• Suction Pad Configuration: 4 Independent high-adhesion vacuum discs with integrated toggle levers
• Safety System: Dual-state mechanical alert pins (Green = Secure / Red = Re-apply pressure)
• Material Profile: High-impact structural polyamide, stainless steel hardware, and non-marring natural rubber pads
• Primary Gripping Direction: Bi-directional pull and push weight-bearing capacity
• Surface Compatibility: Strictly for non-porous, smooth, flat surfaces (Minimum tile size requirement: 5" x 5")
• Country of Origin: Formulated, manufactured, and quality-certified in Germany
• Fulfillment Model: Factory Direct (Estimated dispatch within 2-4 business days)
• Primary Clinical Focus: Fall prevention, independent toileting/bathing rehabilitation, bariatric transfer assistance

Examples of surfaces that will not work:

• New construction with only a few coats of paint will still allow the suction pad to suck air through the plasterboard or drywall. The suction pad will not hold and may even pull the paint off the wall.
• Natural stone, clay or cultured marble which has a not been coated with sealant will allow the suction pad to suck air and release.
• Textured surface, whether stone, cement, tile or plaster will not hold the suction pad.
• Cracked plaster or wall surface. Walls with seams in the grab bar area.
• Tile smaller than 5” square. A suction pad over a grout line will release. Plastic tile will not support your body weight.
• Dirty, oily, greasy wall surface. Clean the surface with alcohol first.
• Wallpaper, the suction pad will peel the paper from the wall behind it.
• Tub surround walls that are not properly attached to the wall behind them. Although the suction pad may hold to the wall, the wall itself may pull away under your weight.

What surface will work:

• Tile greater equal to or larger than 5”x5”, with a smooth surface.
• Smooth fiberglass, porcelain, enamel-coated cast iron tubs.
• Vinyl, plastic or fiberglass tub surrounds that are firmly attached to the wall or house framing behind them. Securely attached with construction adhesive or mechanical means (screws or nails). They must have a smooth, clean surface.

Extended Product Information:

• Product Brochure
• User's Manual