As with pillows, it's never a bad idea to have an extra (fresh) set of sheets, especially when you're expecting company. These threads from CGK have more than 266,000 five-star reviews (yes, you read that correctly) for their soft, breathable brushed microfiber fabric and deep pockets (no shimmying down the mattress).
Right now you can nab a four-piece, queen-sized set at the lowest price we've seen in a year. Bonus: They happen to be stain-, fade-, pill- and wrinkle-resistant — talk about a win!