height adjustable desks

What height range should I specify for a mixed EU/UK workforce?

As a practical benchmark, target a range of ~650–1,250 mm. This accommodates most users from the 5th to the 95th percentile with standard seating. For very tall users or heels, 3-stage legs (higher travel) are preferable; for petite users, pair with a footrest and a chair with a low gas lift.

How much lifting capacity and duty cycle do I really need?

For single users with typical equipment, a dynamic capacity of 80–120 kg is ample. Maintain a 20–30% headroom for peripherals and future changes. Most quality frames operate at a ~10% duty cycle (e.g., 2 minutes on/18 off) and keep noise under ~45 dB—useful in open offices.

How do I ensure stability at full height?

Specify 3-stage columns, deeper tops (≥750 mm), wide feet, and a concealed cross-member when spans exceed ~1600 mm. Ask for side-to-side and front-to-back wobble testing at maximum height with a loaded top; cable spines also reduce perceived shake during movement.

What compliance documentation should I request?

For tenders, request CE/UKCA declarations for safety and EMC of the electric system, RoHS compliance for electronics, and structural performance to the relevant BS EN office desk standards. Include a risk assessment for pinch points and an installation/maintenance manual.

How do I manage power and cabling on a moving top?

Use an under-desk tray with strain-relieved leads, a vertical umbilical to floor boxes, and a slack loop tested through the full stroke. Place grommets away from edges and specify clamp-on or under-mounted power rather than through-glass cut-outs on fragile tops.

Which worktop materials suit sit-stand use?

High-pressure laminate and Fenix® (18–30 mm) offer durability and easy care. Solid wood adds warmth but benefits from a perimeter frame to limit cupping. Glass can be used with an adapter frame and anti-slip pads. Always verify total top weight versus frame rating.

How to set your sit-stand posture in 60 seconds

1. Standing height: set desk so forearms are level with the top and elbows at ~90–100°.
2. Seated height: keep feet flat; thighs parallel; again, elbows ~90° aligned to the desk.
3. Screen: top of the display at or slightly below eye level; use a monitor arm if needed.
4. Support: bring the chair in, rest forearms lightly on the desk, shoulders relaxed.
5. Routine: alternate positions every 30–45 minutes; save two memory presets.

How to brief a height adjustable desk specification

1. Range & leg type: confirm travel (e.g., 650–1,250 mm) and 2-stage vs 3-stage.
2. Capacity & duty: state dynamic load (≥80–120 kg), duty cycle, and noise target.
3. Top: size, thickness, material, edge profile, and estimated weight.
4. Controls: 4-memory handset, digital height readout, anti-collision (gyro/current-sense).
5. Power & data: tray, umbilical, grommets, cable lengths, and outlet locations.
6. Compliance & service: CE/UKCA, BS EN performance, warranty years, spare parts availability.

How to prepare for delivery and installation

1. Access: verify lift/door sizes and protect routes.
2. Power: confirm socket positions and load; avoid trailing leads across travel paths.
3. Level & calibrate: level feet, assemble frame square, run initial up/down calibration, test anti-collision with a soft obstacle.