Ultra Back Chair Y1018
Excellent backrest:Bowable lumber support curve that surpass the traditional PU foam.
Invention Patent “ Gearing effect” for back height and angle adjustment 95mm of vertical back height adjustment.
The height of backrest reach to 740-910mm which suitable growing children and also can be used even adult. 65mm of horizontal back dept adjustment.
The depth of backrest reach to 155-220mm. User can adjust backrest tightly or relax.
Lumber design 3 sections for 30mm adjustments back curve.
Chair seat sliding 5 sections in different wide by a lever.
Selected Accessories: headrest
- Next generation polymer blend
- Lively "technical" backrest support membrane
- Intelligent design that channels flex and support to kids areas that need it
- Designed for maximum mobility while performing tasks
1. Perforated design is engineered to respond and recover.
2. Perforated design is engineered to respond and recover.
3. Bowable lumber support curve that surpass the traditional PU foam.
"Gearing effect" for back height and angle adjustment
UltraBack® has technology construction combine with synchronism backrest height and angle. When children touch the backrest, the shroud encases and facilitates the architecture of the chair's movement.
- 65mm of horizontal back depth adjustment.
- The depth of backrest reach to 155-220mm. User can adjust backrest tightly or relax.
Adjustable lumbar support
UltraBack® has second times to adjust the lumber tension. 3 sections can slide 30mm.
Seat wide design
- 60mm of seat depth adjustment
- 5 sections in different wide by a lever
Back height design
Exoskeleton construction centers around a strong vertical yoke that serves as a chair-spine.
Seat height design
The maximal from the ground 530mm which higher than gas lift chassis that used wide users range.
The minimum from the ground 310mm which lower than gas lift chassis that suitable growing children.
Seat cushion design
- Surface contours designed to distribute users contact area for minimum comfort
- Generous waterfall front
- Beautiful stitch details follow seat contours
- Made from High Resiliency (HR) molded foam
- Myriad fabric upholstery options