Furniture Design L-STOOL Stool by Olena Sydoruk L-Stool is a unique and intriguing piece of furniture different from anything that exists in the market. The idea of the stool came from my childhood when we used to lift a person by holding hands. Simple aesthetics and pure functionality highlight this design. This lightweight yet strong seat made of four identical parts that overlap each other and create a stable structure. It can be used as a seat or a side table, making it a versatile and stylish piece that everyone will find a good use for.