School Set, Group 4-7: Tilt-Adjustable Desk and T-Frame Chair

The school set for groups 4–7 is a complete student workstation for middle and senior grades: a single desk with a tilt-adjustable top and a T-frame chair, both adjustable across growth groups 4–7. Buying as a set removes any compatibility questions: the desk and chair are built on the same flat-oval tubes, share one frame colour palette and are set to the same growth group using the common colour marking.

The desk has a two-section desktop: the working part tilts to eight positions from 0° to 16° via a height-adjuster-type mechanism with safety stops, while the rear section stays horizontal and carries a cup hole, a pencil tray and holes for a book stand. The knock-down frame of flat-oval steel tubes 50×30, 38×20 and 30×15 mm with a d25 mm crossbar adjusts in height from 640 to 820 mm using a through tie with a cap nut inside the tube; bag hooks are fitted on both sides. The T-frame chair has a 400×400 mm seat and a 400×200 mm backrest of 8.5–9.5 mm bent-glued plywood with rounded corners; the seat height sets to four positions from 380 to 510 mm and the seat depth is also adjustable. Both frames are powder-coated, with plastic end caps on the tube ends.

The set meets sanitary requirements for educational furniture and is convenient for public procurement: one specification line covers a full workstation. We will prepare a technical description for tender documents, provide the manufacturer's warranty and deliver across Ukraine — from a single set to a whole-school fit-out.

• Desk: 700×590×640–760 (820) mm, desktop tilt 0–16°, weight 13.8 kg
• Chair: 410×460–495×830–910 mm, seat height 380–510 mm, weight 5.3 kg
• Growth groups: 4–7, colour marking on both frames
• Desktop: 16/18 mm laminated chipboard with PVC edging; chair seat and back — bent-glued plywood 8.5–9.5 mm
• Frames: flat-oval tubes 50×30, 38×20, 30×15 mm, powder coating
• Colours: chipboard — beech, milky oak, grey, pearl artisan beech, yellow/lime, sakura/lavender; frame — grey (RAL7035), graphite (RAL7024), light green (RAL6018), yellow (RAL1018)

Are the desk and chair set to the student's height the same way? Yes, both items carry colour growth-group markings visible through a frame window: the facility manager sets the desk to 640–820 mm and the seat to 380–510 mm by one group, no measuring needed.

Why buy the set rather than separate items? The set guarantees matched heights and frame colours, reduces the tender specification to a single line and costs less than a desk and chair bought separately.

Can the chair be fitted to an individual student? Yes, in addition to four height positions, the T-frame chair's seat adjusts in depth — this fine-tunes the seating position and relieves the back during long lessons.