# Comfortable sitting: Xbrick®-Set X-Lean > Our Multifunctional Xbrick® for Comfortable sitting with a backrest! With our practical set you get 2 Xbrick® the X-Connector and the X-Lean, your comfortable backrest for sitting with the Xbrick®. Flexible and easy seating options for seminars, music schools, lessons, lectures in universities or simply sitting in the fresh air. Our Xbrick®-Set for comfortable sitting with the X-lean: 2 x Xbrick black 1 x X-lean (Spruce backrest) 1 x X-belt (Belt with buckle, 5 m, black) 1 x X-conn (Connectors made of beech wood) You can find all information about the product here: Productinformationen Xbrick Alle All product information about the practical X-Lean backrest for comfortable sitting can be found here:: Productinformationen X-lean 1 Xbrick® has the following dimensions: Size: 50 x 33,3 x 25 cm Weight: Only 1,4 kg Material: Pollutant-free, pure EPP, 100% recyclable Load capacity: 200 kg ✓GS-geprüft ✓GS-tested ✓suitable for outdoor use ✓easy to clean ✓slip-resistant ✓recyclable ✓free of pollutants - Published: 2021-11-16 - Updated: 2026-05-18 - Author: Tobias Heppner - Source: https://www.xbrick.eu/en/produkt/x-lean-set-comfortable-sitting --- The****Xbrick**®–Set for comfortable sitting everywhere! With the X-Lean and our practical set, you can sit comfortably both indoors and outdoors. The lightweight multifunctional tools from Xbrick create a chair for you anywhere.** With the Xbrick®-Set X-Lean allows you to equip seminar rooms, offer courses with flexible seating, form circles of chairs and flexibly create a pleasant seating option at any location. Learn more about the many powerful characteristics of the Xbrick® here: [Characteristics of the](https://www.xbrick.eu/en/xbrick-facts)Xbrick® **Made in Germany.** **The dimensions of a**Xbrick®**Size:**50 x 33,3 x 25 cm **Weight:** only1,4 kg **Material:** 100% recyclable **Load capacity:** 200kg ✓ GS-tested ✓ suitable for outdoor use ✓ easy to clean ✓ non-slip ✓ recyclable ✓ free of harmful substances Here directly from the manufacturer + developer [wd3 GmbH](https://www.wd3.design/) ![X-Lean Set mit der praktischen Lehne](https://www.xbrick.eu/wp-content/uploads/2021/11/X-Lean-Set.jpg) ![Xbrick X-Lean Set](https://www.xbrick.eu/wp-content/uploads/2021/11/Xbrick-X-Lean.jpg)