Adjustable Height & Swivel Study Chair For more product information , please email us at info@yl-first.sg SC 402 Adjustable Height & Swivel Study chair : W500xD630xH920mm Contact Us Please enable JavaScript in your browser to complete this form.Name *FirstLastEmail *Message *Submit Contact Detail YL First Pte LtdEmail:info@yl-first.sg Address 21 Woodlands Close#04-25 Primz Bizhub Singapore 737854