4d Microfit Lumbar Support

Sihoo's B300 Pro office chair targets Mac desk setups at under $300

Sihoo has released the B300 Pro ergonomic chair, aimed at people building out home office setups around Mac computers, priced under $300. The chair includes adjustable 4D lumbar support, 6D rotating and flip-up armrests, backrest and seat depth adjustments, a reclining mechanism, and breathable mesh material.