When your daytime pool party lasts into the night, you can easily swap out your patio umbrella with an outdoor lamp. It has an on/off dimmer switch and comes in a variety of colors to match your decor.
"Beach Bum Towel-N-Tote" on Kickstarter: Fits over all lounge chairs with a fitted top and bottom. A pocket at the top of the towel holds your cell phone. Having your phone at this position puts it in the perfect place to listen to music. You'll be less likely to miss calls or leave it in your pocket when you jump in the pool. Wrap up your fun day at the beach or pool by placing all of your items in the middle of the Towel-N-Tote and easily convert it to a carry-all bag.