Twist Plus School Chair

This school chair, available in sizes 5 and 6, was designed to provide comfort and functionality in classrooms. The ergonomic, concave-convex seat, blow-molded from HDPE polyethylene, guarantees durability, resistance to mechanical damage, and ease of cleaning. A practical handle is located on the back of the seat for easy portability. Available in 12 color options, the chair can be customized to suit classroom style and individual user preferences.

The product was designed based on ergonomic principles to support correct sitting posture. The ergonomic seat and backrest solutions have been tested in laboratory studies, and their effectiveness has been scientifically documented. This allows users to use the product safely and comfortably, which is especially important for school-age children.

To ensure proper ergonomics, chairs are available in various sizes, which should be selected based on the user's age and height. The correct size ensures that the feet rest flat on the floor, the knees are bent at a 90-degree angle, and the spine remains in a natural position. This adjustment minimizes the risk of poor postural habits and discomfort during prolonged sitting.

The concave-convex seat shape adapts to the natural curves of the body, ensuring even pressure distribution across the buttocks and thighs. This design enhances seating comfort and improves user stability, especially for children who frequently change positions while learning.

The flexible seat gently adapts to the user's movements, increasing comfort and supporting micro-movements while sitting. This prevents stiffness and allows students to maintain natural activity even during extended use of the chair.

The chair features a practical, foldable black plastic desk mounted on a metal, rotating support. The desk surface measures 250x370 mm, providing a comfortable surface for writing or working with teaching materials. The desk can be mounted on either the left or right side of the seat, improving ergonomics and allowing the chair to be adapted to the needs of both left- and right-handed students. The folding mechanism allows the desk to be easily raised or folded to save space and conveniently position the chair at a desk or in the classroom.

The chairs are available in a wide range of colors, allowing them to complement various interior designs. The colors range from intense, eye-catching hues to subdued, neutral tones. The color choices can support the creation of a welcoming learning space that fosters concentration and creativity.

The seat is made of high-quality HDPE polyethylene, a material that is damage-resistant, easy to clean, and safe for children. The frame, made of 22x1.5 mm steel pipe, guarantees stability and durability, while non-slip feet protect floors from scratching. The materials used in the product comply with safety requirements for educational spaces.

The chair is certified for compliance with the PN-EN 1729-1:2007 and PN-EN 1729-2:2012 standards, which specify requirements for ergonomics, durability, and safety of school furniture. The certificate was issued by a certification body accredited by the Polish Centre for Accreditation, guaranteeing full compliance of the product with applicable standards and safe use in educational institutions.

The chair was designed and manufactured in Poland, maintaining the highest quality and safety standards. Support for local production ensures control over every stage of product development and the ability to quickly respond to customer needs.

The chair features a five-star base made of black nylon, measuring 600 mm in diameter and 93 mm in height, ensuring structural stability. The seat plate is equipped with a simple lever with a black plastic handle for smooth height adjustment. A gas lift made of steel and plastic allows for precise seat adjustment, while soft plastic casters with a diameter of 50 mm and a Ø 11 mm spindle protect surfaces from scratching and facilitate movement. The desk can be mounted on the left or right side, enhancing the chair's functionality in various classroom configurations.