Qauv 2023 Lumbar txhawb nqa backrest tiv thaiv kev mob nraub qaum chaw ua haujlwm lub rooj zaum

Model 2023 Lumbar support backrest prevents back pain office chair Featured Image

Lus piav qhia luv luv:

1-Ergonomically tsim
2-360 ° tig
3-Qhov siab-adjustable
4-Nyob zoo
5-Stable thiab ruaj khov

Product Detail

Khoom cim npe

Khoom nthuav dav

Ergonomically tsim: Lumbar txhawb nqa backrest rau ntuj posture Tiv thaiv mob nraub qaum.
Swivel: 360 ° Swivel lub rooj zaum hauv ntau yam xim.
Qhov siab-adjustable: adjustable lub rooj qhov siab ntawm kwv yees li 42 mus rau 54 cm - Smooth gas siab caij nplooj ntoos hlav.
Comfy: Mos padding nrog nylon npog rau lub nraub qaum-phooj ywg thiab so kom txaus.
ruaj khov thiab ruaj khov: Nylon ko taw, nyab xeeb qhov hnyav 250 kg;tawg-pov thawj pneumatic pas nrig, thiab dhau SGS ntawv pov thawj.
Khoom siv: breathable mesh, high-density sponge filling, tsis yooj yim rau deform, xis rau kov, sedentary tsis nkees.
Muaj nuj nqi: Lub rooj zaum tuaj yeem tig 360 °, tuaj yeem nqa thiab txo qis, tuaj yeem tig.
Ergonomic tsim: Lub backrest ua raws li tib neeg lub cev nkhaus, kev tshawb fawb sib koom lub cev siab, ua rau koj xis nyob hauv 8 teev ua haujlwm.
Installation: yooj yim rau nruab, tsuas yog ob peb feeb.

Yam khoom	Khoom siv	Kuaj	Warranty
Ncej Khoom	PP Khoom Ncej + Mesh	Ntau tshaj 100KGS Load On The Back Test, Ua Haujlwm Li Cas	1 xyoo warranty
Khoom siv zaum	Mesh + Ua npuas ncauj (30 ntom) + Plywood	Tsis muaj Deforming, 6000 Teev Siv, Kev Ua Haujlwm Zoo	1 xyoo warranty
Caj npab	PP Cov Khoom Siv Thiab Cov Caj Npab Tsau	Ntau tshaj 50KGS Load On The Arm Test, Ua Haujlwm Li Cas	1 xyoo warranty
Mechanism	Hlau Khoom, Lifting Thiab Tilting Function	Ntau tshaj 120KGS Load On Mechanism, Ib txwm ua haujlwm	1 xyoo warranty
Gas Lift	100 hli (SGS)	Test Pass> 120,00 Lub voj voog, Kev ua haujlwm li qub.	1 xyoo warranty
Puag	310MM Nylon Khoom	300KGS Static Pressure Test, Ua haujlwm li qub.	1 xyoo warranty
Caster	PU	Kev xeem dhau> 10000Cycles hauv qab 120KGS Load ntawm lub rooj zaum, ua haujlwm li qub.	1 xyoo warranty