MATERIALS Natural finish teak. NOTES As each log stool is unique, the exact dimensions and appearance of logs will vary from piece to piece. The diameter of log stools varies from 25cm up to 35cm. The picture above are a general guideline of the variations between different logs. Logs are reversible - with either the branded logo showing on the top face or hidden on the underside. WARRANTY / MAINTENANCE See gloster.com for warranty terms & maintenance instructions.