Split Top King Sheets 600 Thread Count vs Mayfair Linen Egyptian Cotton Split King Sheet Set

Both are 600 thread count cotton split-top king sets built for adjustable beds like Sleep Number. The Split Top King set gives you 18-inch pockets, a 32-inch split and a 4-piece set with two king pillowcases; Mayfair Linen's Egyptian cotton set is 5 pieces and rated for 16-inch mattresses. Owners of the Split Top King praise the fit on split Sleep Number beds and call it better than the sheets that came with the bed, though some find it scratchy at first. Pick Mayfair Linen if you want Egyptian cotton and an extra piece; pick the Split Top King if your mattress is deep.

• Choose the Split Top King if your mattress is up to 18 inches deep and you want six corner pockets with middle wings that keep the split fitted sheet in place.
• Choose the Mayfair Linen if you want Egyptian cotton and a 5-piece set, and your mattress is no deeper than 16 inches.