California Design Den 400 Thread Count Sateen Sheet Set vs Premium Comfort 300 Thread Count Cotton Sheet Set

Buy the California Design Den 400 if you want a denser, smoother sateen sheet with four pillowcases and a deeper 16-inch pocket. Buy the Premium Comfort 300 if you want a lighter, airier combed cotton sheet for hot sleeping and only need two pillowcases. The California Design Den has the stronger track record: a Good Housekeeping bedding award, OEKO-TEX Standard 100 certification, and a 4.7 rating here against 4.3 on Target's larger review pool. The Premium Comfort is a plain, discontinued two-pillowcase set with no certification and no published rating, so treat it as the budget-minded alternative.

• Choose the California Design Den 400 if you want a thicker, silkier sateen sheet, four pillowcases, and a fitted sheet that grips mattresses up to 16 inches.
• Choose the Premium Comfort 300 if you sleep hot, prefer a lighter cotton sheet, and only need two pillowcases.