Which is better for a hot sleeper?

Both target hot sleepers but differently. Brooklinen's percale cotton is breathable and airy; Sheex uses a polyester/spandex blend that wicks and stretches. Cotton lovers tend to prefer Brooklinen, while those who like athletic-wear fabric prefer Sheex.

Which fits a deep mattress better?

Sheex states a fit up to 16 inches deep. Brooklinen does not publish a pocket depth for this set, so measure your mattress before buying if it is thick.

Is Brooklinen worth the extra $50?

If you want cotton, OEKO-TEX certification, and a crisp hotel feel, yes. If you want stretch, deep-pocket fit, or California King, Sheex at $149.40 is the better value.

Brooklinen's long-staple cotton is stated to resist pilling and soften with washing. Sheex's spandex can lose stretch over time, especially with high heat in the dryer.

Does Sheex come with a flat sheet?

Yes. The Sheex Original Performance set is 4 pieces: flat sheet, fitted sheet, and two pillowcases.

Which has safer materials?

Brooklinen is OEKO-TEX certified for chemical safety. Sheex does not state a third-party certification for this set.

Sheex Original Performance Sheet Set vs Brooklinen Classic Percale Core Sheet Set

Buy the Brooklinen Classic Percale Core Sheet Set if you want crisp, breathable cotton and care about third-party chemical certification. Buy the Sheex Original Performance Sheet Set if you want stretchy, athletic-wear fabric that grips a deep mattress and comes in California King. As of November 6, 2026, Sheex is the cheaper set at $149.40 at SHEEX versus $199.00 at Amazon for Brooklinen.

Today the Sheex Original Performance Sheet Set costs $49.60 less at its best price.

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