Split King Sheets by Pure Bamboo - Cooling 100% Bamboo Viscose Set

Our review of the Split King Sheets by Pure Bamboo finds them best suited for hot sleepers and anyone who wants a silk-like, cooling set in a split king configuration. The single biggest reason to buy is the genuine 100% organically grown viscose derived from bamboo fabric that delivers a sensuously soft, breathable feel and noticeable cooling. These sheets are a thoughtful option for deep mattresses and customers who value OEKO-TEX Standard 100 certification and long-term durability backed by a lifetime guarantee.

Key Features

• 100% Viscose Derived from Bamboo: The sheets are made from genuine 100% organically grown viscose derived from bamboo, giving a silky hand and naturally thermo-regulating comfort.
• Split King 5-Piece Set: The set includes two fitted sheets (38'in x 80'in), one flat sheet and two envelope-style pillowcases, providing a complete solution for split king beds.
• Double-Stitched Seams: The pillowcases and flat sheet feature double-stitched seams for greater durability and reliable performance through repeated cold-water washes.
• Deep Pockets and Elasticized Fit: Fitted sheets have fully elasticized borders and deep pockets to fit mattresses up to 16 in thick without slipping.
• 300 Thread Count Sateen Weave: The 300 thread count sateen weave balances soft, smooth feel with resistance to pilling and long-term structure.
• Certified and Tested: OEKO-TEX Standard 100 certified and tested for flammability, heavy metals and phthalates, offering reassurance about fabric safety.

Who It's For

These sheets are ideal for hot sleepers, people with sensitive skin, and buyers who prioritize a silky, breathable fabric made from responsibly sourced viscose derived from bamboo. The natural moisture-wicking and thermo-regulating properties make this set particularly suited to summer use or warm climates.

Shoppers who prefer traditional cotton textures, or who need a split-top fitted design, should look elsewhere; these sheets explicitly do not fit split top mattresses. Also, if you want a blended fabric or a very high thread count cotton alternative, this pure viscose set may not match that specific preference.

Pros & Cons

Pros

• Luxuriously soft, silky feel that many customers note becomes softer with each wash.
• Effective cooling and moisture-wicking performance that suits hot sleepers.
• Deep pockets and fully elasticized fitted sheets provide a secure fit for up to 16 in mattresses.
• OEKO-TEX Standard 100 certification and thorough material testing for added safety and peace of mind.

Cons

• Not suitable for split top mattresses, so measure your bed style carefully before purchasing.
• Wrinkle resistance is mixed among users, so they may require smoothing after laundering.

Specifications

Our Verdict

If you want a cooling, silky sheet set made entirely from organically grown viscose derived from bamboo, this Split King set is a strong value: it delivers softness, breathability and a secure deep-pocket fit with OEKO-TEX certification and a lifetime guarantee. Avoid it only if you need a split-top fitted design or prefer a different fabric hand than bamboo viscose.

Frequently Asked Questions

Do these sheets fit deep mattresses?
Yes, the fitted sheets have deep pockets and a fully elasticized border to fit mattresses up to 16 in thick.

Are these blends or pure bamboo viscose?
They are genuine 100% viscose derived from organically grown bamboo and are not blended with other fibers.

Will they keep me cool?
The viscose derived from bamboo fabric is naturally thermo-regulating and moisture-wicking, which many users find keeps them cooler while sleeping.