Quality Beach Chair Rentals and Umbrella Rentals on Sanibel Island and Captiva Island FL. Free Delivery* and Pick Up from Your Vacation Rental. Widest selection of beach chair rentals available on Sanibel and Captiva, FL. What you see on our web site is our actual rental product line. Fabric colors can vary. You'll know what your renting when you rent from Sun Seats. Weekly Rentals for about the same cost or less as most 3-4 day rentals elsewhere when you factor in the included towel and delivery charges from others. We feel we offer the Best Value and the Best Beach Equipment Rentals on Sanibel Island and Captiva Island FL. All beach chair rentals include a Hotel Grade 35"x70" 100% Cotton Cabanna Beach Towel. RESERVATIONS SUGGESTED