Product Details
A full synchronous task chair with a choice of upholstered or mesh back – Prompt Too pairs a full synchromatic mechanism with integrated forward tilt, free-flow recline and an adjustable tension control wheel. It is specified for office and home-office users who sit for extended periods and want the chair to move with them rather than hold them still.
The adjustments that change posture, included as standard – A 70 mm sliding seat sets seat depth to leg length, the backrest adjusts for height, and seat tilt is included rather than charged for. On the upholstered backs the chair is rated to a 150 kg user weight, above the 110 kg typical of standard office seating.
Key Highlights:
Rated to 150 kg user weight – GS certificate documented for the upholstered backs
Integrated forward tilt on both back types – opens the hip angle for close, concentrated work
Adjustable tension control wheel – sets recline resistance to your bodyweight
70 mm sliding seat depth adjustment – standard, not an upcharge
Height-adjustable backrest – positions lumbar support to your spine, not the average
Three builds on one platform – upholstered 60 cm, upholstered 70 cm, or mesh 60 cm
Built for people who sit six hours a day or more – the adjustments on Prompt Too are the ones that change posture: seat height, seat depth, backrest height and recline resistance. Cold-moulded polyurethane foam is used on the seat and, on upholstered models, the backrest. Upholstery is applied without adhesives.
Pneumatic seat height adjustment: 41–54 cm upholstered, 40–52 cm mesh — set feet flat with a neutral knee angle
Sliding seat depth (70 mm): 42–49 cm upholstered, 40–47 cm mesh — clears the back of the knee while keeping full thigh support
Height-adjustable backrest: aligns the lumbar curve of the backrest to your own
Adjustable torsion control: a tension wheel sets how much resistance the recline offers
Integrated forward tilt: present on both the upholstered and mesh backs
Free-flow recline: move with the chair, or set the backrest where you want it
Prompt Too is specified by upholstery group. Groups 1 to 3 are hard-wearing upholstery fabrics, groups 4 and 5 are performance and wool-rich fabrics, and group 6 is leather. Your specific fabric within the chosen group is confirmed with you after you order.
On mesh models the seat is upholstered from your chosen group and the mesh backrest is specified separately.
Technical Specifications
| Feature | Specification |
|---|---|
| Maximum user weight | 150 kg (upholstered backs) |
| Seat height range | 410–540 mm upholstered · 400–520 mm mesh |
| Seat width | 470 mm |
| Seat depth range | 420–490 mm upholstered · 400–470 mm mesh |
| Backrest height | 600 mm or 700 mm upholstered · 600 mm mesh |
| Base diameter | 690 mm upholstered · 680 mm mesh |
| Chair weight | 18 kg (600 mm) · 19 kg (700 mm) · 17 kg mesh |
| Mechanism | Full synchromatic with integrated forward tilt, free-flow recline and adjustable tension control wheel |
| Seat depth adjustment | 70 mm sliding seat, standard |
| Seat tilt adjustment | Standard |
| Backrest | Height-adjustable; cold-moulded polyurethane foam (upholstered) or mesh panel |
| Base & castors | Five-star base with load-controlled twin castors to EN 12529 |
| Certifications (upholstered backs) | GS certificate (150 kg), BIFMA LEVEL 3, Blauer Engel, pollutant tested, ergonomics tested, Quality Office |
| Assembly | Delivered fully assembled |
Delivery, returns & what’s included
- Free tracked UK delivery — typically 4–5 weeks from order.
- Delivered fully assembled — your chair arrives built and ready to use. No assembly, no tools, nothing to book.
- 14-Day Hassle-Free Returns if the chair isn’t the right fit for you (see full policy for details).
- 5-Year manufacturer’s warranty, coordinated directly by Apex with UK-based support.
- The Apex Ergonomics Pack — complimentary with every chair: our 6-page guide to setup, posture and chair care, emailed after your order.
Every Apex Comfort chair includes your complimentary 6-page Apex Ergonomics Pack — emailed automatically once your order is confirmed. A concise, practical guide to setting up and getting the most from your chair, so it delivers the support you paid for from day one.
Inside the pack
- 10-minute desk & chair setup checklist — set height, posture and screen position correctly the first time.
- Visual posture reference — keep it to hand through long working days.
- Movement breaks & desk stretches — reduce stiffness during extended sessions.
- Chair care & maintenance — keep your chair performing and looking its best for years.
Why it matters
Even a well-engineered chair won't help if it's set up incorrectly — you'll carry the same aches into a new chair. This guide covers the small, high-impact adjustments that fix the cause, not the symptom, so your chair delivers the comfort and support it's built for.
How you receive it
Place any order and we'll email your download link as soon as your order is confirmed. Open it on your phone, tablet or laptop and follow the steps as you set up your chair.
The Apex Ergonomics Pack is available only to Apex Comfort customers — not included when the same chairs are bought from general retailers or marketplaces.
The Apex Comfort Standard
Built to a long service life and specified for daily professional use.
Complete the setup
FAQs
Sent via free tracked UK delivery. This chair's own delivery estimate is shown in the Specs & Delivery section above. Read our full Delivery policy.
We offer 14-day hassle-free returns from delivery for change of mind. Damage or defects can be reported within 30 days, and we arrange and cover collection in those cases. Read our full Returns & Refunds policy.
Apex Comfort is a UK office-seating specialist, operated by the registered company ZACK'S ECOMMERCE LTD. We coordinate delivery, returns and your warranty directly. More about Apex Comfort.
