Office Chair Ergonomic Desk Task Chair Mesh Computer Chair Mid-Back Mesh Home Office Swivel Chair Modern Executive Chair with Wheels Armrests Lumbar Support (Grey)

The review set shows moderate signs of inauthenticity with several concerning patterns. Review #5 stands out as highly suspicious with overly formal, marketing-style language that reads like a product description rather than genuine user experience ('Effortless Assembly', 'Plush Comfort'). The rating distribution is heavily skewed toward 5-star reviews (3 out of 5), with one 4-star and one 1-star. The Japanese review (#2) appears genuine but is very brief. The extremely short negative review (#3) and overly enthusiastic positive reviews (#1, #4) lack the balanced perspective typical of authentic reviews. However, the presence of a legitimate negative review and some variation in writing styles prevents a higher fake percentage assessment.