The metal frame has a durable black finish, and the faux wicker is textured brown This outdoor storage trunk is built to last, with a sturdy metal frame, a steel bottom panel and padlock staple Upgrade your deck, patio or balcony and protect your outdoor gear with this modern storage trunk Iron Plate at bottom; Gas spring for open structure; Lock function; Water-Resistant Outdoor storage trunks should be cleaned twice a year. Mix 1/4 cup of mild dish soap into a bucket of warm water, and scrub the surfaces with a soft brush. Spray gently with the hose to rinse. After rinsing, wipe off excess water with a towel and then air dry. Never use bleach, ammonia, or furniture polish. Store indoors in cold winter climates.