" This product qualifies for a free installation. Our team would visit you for the product assembly after the product is delivered."You sit comfortably, because the chair can be easily adjusted to 4 different heights - 41, 45, 48 and 51 cm. Your back gets support and extra relief from the built-in lumbar support. "For Installation Services please call on8291567194 or drop a mail firstname.lastname@example.org"