Double-layer silver-coated fabric for UPF50+ sun protection. Spacious 87" x 59" interior for family comfort. Room for 3-4 people with extra canopy space. Extended canopy and floor for maximum sun and sand protection. 2 doors and windows keep the interior cool breathable and well-illuminated. Thick 8.5 mm fiberglass poles resist bending for stability. 10 ground stakes with wind ropes and sandbags provide extra security. Portable and lightweight design handy carrying bag included. Weighs only 6 lbs for easy travel. 3-in-1 versatile use fully enclosed for privacy and shelter. Fully opened for optimal airflow or use with extended floor. Features double-sided zippers for easy access. Features a storage pocket inside for keeping small items. With a hanging hook for suspending a camping light to brighten your space. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov.