Rotate, Lock In, Lift Heavy
- Patent-Pending Design: The first 3×3 upright-compatible seat engineered with 360-degree locking rotation, built specifically for CORNERSTONE® trainers. A genuinely new way to train seated cable movements safely and efficiently.
- 360-Degree Locking Rotation: Spin into any of four locked positions and train heavy with confidence. No slipping, no shifting, just rock-solid stability under load.
- Center-Mount Capability: Position directly between uprights on the C20 and Functional Trainer Rack for symmetrical access to center pulleys and Freestyle Pulley Arms.
- Single Upright Configuration: Mount to a front upright for single cable pulley movements on the C20, Functional Trainer Rack, and Tandem Tower.
- Simple Adjustable Height: Fast height changes between exercises. No tools required.
- 3×3 Upright Compatible: Bolts directly into 1-inch holes with industry-standard 2-inch spacing. Zero wobble.
- Commercial-Grade Steel Frame: Heavy-gauge construction rated for daily use. Built to CORNERSTONE® standards.
- High-Density Foam Padding: Firm enough for stability, comfortable enough for extended sessions.
- Premium Upholstery: Rip-stop material withstands serious training. Easy to clean, built to last.
- Ergonomic Back








