SIHOO’s M91 is a chair designed to help teenagers develop a healthy sitting posture. With its lightweight and slim design, it features a simple and elegant appearance. The chair is designed to complement the changing trends of human body curves and is available in novel popular colors for a more vibrant and creative look.
The M91 mesh chair offers five flexible adjustment functions, including height and angle-adjustable double-joint headrest, adaptive dynamic lumbar support, three-speed lift backrest, 3D linkage armrest, and a 130° three-speed recline function. These features provide teenagers with a new level of comfort and freshness.
Overview Product Videos FAQ Specs
The ergonomically curved headrest ensures a comfortable fit for your neck and head. It can be adjusted in height by up to 5cm for precise support and care. Both joint parts can tilt up and down by 22°, offering a comfortable support angle for various sitting postures, allowing your cervical spine and head to relax anytime.
The independently partitioned backrest provides precise and comfortable support for your back. The 3-position, 6cm adjustable height accommodates teenage users, making it suitable for ages 10-18 and heights ranging from 145cm to 175cm.
The ergonomically designed adaptive dynamic lumbar support instantly adjusts its support strength based on your weight and recline angle, offering just the right amount of lumbar support.
Choose between simple and stable fixed armrests that provide comfortable hand support, or opt for the 3D linkage armrests with synchronized tilt function. The 3D armrests can be adjusted up and down in 5 positions, as well as forward and backward, left and right, ensuring you can relax your arms in any position.
The soft curved seat cushion design conforms to the body's contours, distributing pressure evenly and preventing discomfort during prolonged sitting, enhancing concentration and learning efficiency. Alternatively, the breathable full-mesh curved seat cushion, made of high-elastic special mesh, offers stability, strength, and excellent tensile force. This ergonomic mesh office chair prevents a stuffy feeling after long periods of sitting, keeping you comfortable all day.
The M91 chair supports a 3-speed locking recline function, allowing you to recharge your energy whether you're relaxing or reading a book. It provides a cozy and comfortable posture for your relaxation needs.
What is the product warranty period and what does it cover?
The standard warranty period is 3 years, while the Doro series products (like the S300 and C300) have a 5-year warranty. If you need to replace any parts within 3 years, we will send them to you for free.
What is the minimum order quantity (MOQ) and are there discounts for larger orders?
There is no MOQ for stock products. For custom products, the minimum order for one SKU is 50 units. Discounts depend on specific situations and cooperation methods. You can contact our sales team for details.
What is the delivery time for products?
Stock products take 3-7 days, while custom products take 20-25 days.
What payment methods do you support?
We generally use T/T payments.
What is the deposit percentage for the first order?
A 30% deposit is required before production, and the remaining 70% is due before shipping.
What cooperation models do you support?
We support distribution and brand agencies.
Do you provide marketing support for partners? How can we access it?
Yes, we offer online marketing materials, such as images and videos.
How can I become a distributor or a wholesaler?
Simply fill out our distributor application form, and our sales team will contact you to discuss the next steps.
What are the pricing and policies for distributors and dealers?
Pricing and policies depend on order volume and intent. For deftailed information and possible discounts, please reach out to our sales team.
