Abripedic Silky Bamboo Sheets 600 Thread Count King Sheet Set. This King Sheet Set  contains 2 king Pillow cases: For 20" × 40" (50×101 cm), One king flat sheet: for 108"×102" (274×259 cm), One King Fitted Sheet: for 78"×80" (198×203cm) Mattress.  Fit Mattress up to 18 inch. 100% Egyptian Cotton. Condition is "New with tags". Shipped with USPS Priority Mail.