Antique Hawaiian Teak

I recently bought an antique teak wood piece of furniture in Oahu, Hawaii. The seller stated it's believed to be over 100 years old. It's all hand carved, 100% teak, no nails, and no screws. It all fits together like a puzzle. It's 8 feet long, 3 feet wide, and 2.5 feet tall. Seller said it was used on ships. I've never seen anything like this. Curious if you have any idea what it is, what it was used for, and the value? My best guess is it's a lounge with storage? Would love to hear your thoughts. These are the before photos, I’m currently restoring it. Thank you for your time.