These top of the range tables are ideal for parks, caravan sites, pubs, and youth clubs. The Polymer Concrete Table Tennis Table is built to last using a steel cladded and reinforced polymer concrete top which is 30mm thick, this ensures that it can stand all weathers and gives superb ball response. The base is also made from steel reinforced polymer concrete which provides a sturdy footing to withstand the most enthusiastic players. The key benefit of the TTW Polymer tables is the playing surface. Being made from polymer this ensures that the playing surface stays intact and does not weather over time. Tables that use just concrete can end up losing parts of their surface, as the concrete slowly weathers away. This causes very unregular bounce and makes playing a decent game very tricky. The TTW Polymer Concrete tables are specially designed to prevent this happening, and as a result are guaranteed for 5 full years, which no other table offers. Also the table markings are actually moulded into the table , so that they don't get scrubbed off or damaged due to weather conditions or extended play. The net is designed to stand the test of time and all weather conditions , being made of aluminium , it is permanently fixed to the table , saving " unauthorised " removal. The tables themselves are extremely heavy once assembled, so anyone being able to remove the whole table is extremely unlikely