Your workday, made more comfortable

Find your comfortable position with the SIHOO M18 Ergonomic Office Chair in Black, available from Ergo Heights. With adjustable support, a breathable mesh back and a cushioned seat, it brings practical comfort to your home office, from your first morning email to your last meeting.

Which brand is this chair?

This is the M18 office chair by SIHOO. Ergo Heights is the store you’re buying it from. The M18 combines adjustable lumbar support, a headrest and height-adjustable armrests so you can tailor your setup to the way you sit.

Comfort that fits you

• Find a position that suits you: Adjust the lumbar support, headrest, seat height, recline and armrest height to suit your desk and sitting preferences.
• Stay cooler at your desk: The breathable mesh back encourages airflow during longer work sessions.
• Settle into cushioned comfort: The high-density foam seat has a contoured W-shaped design that encourages centred sitting.
• Ease pressure behind your knees: The waterfall seat edge is designed to reduce pressure on your legs while seated.
• Get your workspace ready: Assemble the chair in eight steps using the included instructions.

Key details

• Brand: SIHOO
• Model: M18
• Colour: Black
• Maximum user weight: 150 kg
• Backrest: Breathable mesh
• Seat: High-density foam cushioning
• Adjustable features: Lumbar support, headrest, seat height, recline and armrest height
• Assembly required

Make room for a more comfortable working day with adjustable support that fits your everyday routine.

We take great care in preparing and delivering your order.

Processing Time
Orders are usually processed within one business day. After your order has been shipped, you will receive a shipping confirmation email. Tracking information may be included when available.

Estimated Delivery
Most orders arrive within 3-5 business days. Delivery times may vary depending on your location and the carrier's operational schedule.

Shipping Rates
Shipping costs are automatically calculated at checkout, based on your location and the selected delivery method.

Your satisfaction is our top priority, and we want you to feel confident shopping with us. If something isn't right, you can request a return or refund within 30 days of delivery.

How to Start a Return
Just contact our support team and we will guide you through the process. We will make sure it is simple and hassle-free.

Refunds
Once we have processed your return, your refund will be issued to the original payment method, typically within 5-10 business days.