Product features:- Multi-adjustable lumbar function so you can get into a comfortable position - Headrest is also adjustable ideal for a comfortable working position - Black mesh fabric that is universal for all office or home office types - Easy to self-assemble which means less stress Multi-adjustable lumbar functionThe Teknik Cobham OA1013BLK Mesh Reclining Executive Chair comes with a multi-adjustable lumbar function meaning you can choose the most comfortable position for yourself.Headrest adjustabilityAs well as the multi-adjustable lumbar, you also have an adjustable headrest which means you can rest your head whilst working.Black mesh fabricThe Teknik Cobham Mesh Chair features a black mesh fabric meaning this universally neutral colour will match all environments.Easy to assembleIt's also easy to assemble so that means less time preparing and more time working in your new home office setup.