Pexels/Thái Tr??ng Giang Choosing eco-friendly sheets is confusing. We break down the real environmental impact of bamboo and cotton, from water use to chemicals, so you can make a truly sustainable choice. April 2, 2026 Your Bedroom Choice Has a Bigger Footprint Than You Think You've probably spent more time than you'd like to admit scrolling through linen websites, feeling the softness of bamboo and the crispness of cotton through your screen. It's a choice that feels personal, about comfort and sleep.