School Set No.4-7: Desk with Shelf and Adjustable T-shaped Chair

The school set No.4-7, desk and adjustable T-shaped chair, pairs a desk with a shelf for storing school supplies with a chair on a T-shaped support; both pieces adjust in height within the same size groups No.4-7. This lets a classroom be fitted with workstations matched in height to each other while also providing storage for books and bags.

The desktop has an ergonomic shape with corners rounded on all four sides, and the screen with the shelf sits between the metal frames; a hook is fixed on the side upright. The wooden parts are made of 18 mm laminated chipboard edged with PVC, and the metal frame is built from flat-oval tubes 50×30, 38×20 and 30×15 mm plus a 25 mm round tube, all powder-coated. The chair has an overlay seat and backrest made of 8.5–9.5 mm bent-glued plywood on a frame of flat-oval tubes of the same sections; the seat depth is additionally adjustable, and the height is locked with a through screw-and-nut tie fitted with a cap nut inside the tube to prevent it from working loose.

Both pieces come with injury-safe, half-round fasteners and plastic tips on the frame ends that protect the floor and pupils. The set suits classroom fit-outs within public procurement, and the matching size groups of the desk and chair simplify furniture selection for a class or school tender. We provide a manufacturer warranty and delivery across Ukraine.

• Desk overall dimensions: 700×589×640-820 mm
• Desk weight: 13.60 kg
• Desk size groups: No.4-7, height adjustment 640-820 mm
• Chair overall dimensions: 410×460-495×(780)830-910 mm
• Chair weight: 5.3 kg
• Chair size groups: No.(4)5-7, seat height (380)430-510 mm, adjustable seat depth
• Desktop and shelf: 18 mm laminated chipboard; desk frame — flat-oval tubes 50×30, 38×20, 30×15 mm and a 25 mm round tube, powder enamel
• Chair seat and backrest: 8.5-9.5 mm bent-glued plywood; frame — flat-oval tubes 30×15, 38×20, 50×30 mm, powder enamel
• Frame colours: yellow (RAL1018), lime (RAL6018), grey (RAL7035), graphite (RAL7024)
• Chipboard colours: milk oak, beech, grey, pearl artisan beech

Are the desk and chair size groups matched in this set? Yes, both pieces adjust within groups No.4-7, so seat height and desktop height can be set in sync for the same pupil or size row in the classroom.

What is the shelf in the desk screen for? The shelf sits under the desktop and gives the pupil a place for textbooks and supplies, keeping the working surface clear.

How is the chair height locked so the mechanism doesn't loosen over time? Adjustment uses a through screw-and-nut tie with a cap nut inside the frame tube, which prevents it from unscrewing on its own during daily classroom use.