Frequently Asked Questions

Our sheets are crafted from 100% bamboo lyocell with ionic silver woven directly into the fibers. This isn't a spray-on treatment — the silver is permanently bonded at the fiber level, so it won't wash out over time.

Ionic silver has natural antimicrobial properties that eliminate 99.9% of bacteria on contact. This keeps your sheets fresher between washes, reduces odors, and creates a cleaner sleep surface for your skin.

No. Unlike silver-sprayed sheets that lose effectiveness after a few washes, our ionic silver is bonded directly into the bamboo fibers during manufacturing. It's designed to last the lifetime of the sheets.

Absolutely. Bamboo lyocell is naturally hypoallergenic and gentle on skin. Combined with the antibacterial silver, our sheets help reduce the bacteria that can contribute to breakouts, irritation, and clogged pores while you sleep.

Yes. Bamboo lyocell is naturally thermo-regulating — it wicks moisture and adapts to your body temperature. If you tend to sleep hot, you'll notice a significant difference compared to cotton or polyester sheets.

We currently offer our Silver-Infused Bamboo Sheet Set in Twin, Full, Queen, King, and California King. Each set includes a fitted sheet, flat sheet, and two pillowcases (Twin includes one pillowcase).

Machine wash cold on a gentle cycle with mild detergent. Tumble dry on low heat or hang to dry. Avoid bleach and fabric softeners. The sheets actually get softer with every wash.

We offer a 30-night risk-free trial. Sleep on them for up to 30 nights, and if you're not completely in love, contact us at support@sundaysleep.com for a full refund — no questions asked.

Orders are processed within 1–2 business days. Standard shipping typically takes 3–7 business days within the United States. You'll receive a tracking number via email once your order ships.