● Covered with skin-friendly velvet which is soft breathable and durable ● High-resilience sponge with quick rebound for even pressure distribution ● Rubber wood armrests with painted surface for easy cleaning ● Supported by unique copper casters which are decorative and sturdy ● Applicable to living room bedroom study office and more ● Convenient installation only with a few simple steps ● Customized height from 35.5''to 38.5''for people of different height ● 360°swivel seat easy for work communications in different directions ● Medium rocking backrest for sufficient ergonomic support Installation guide