... room model LT912+LY8311.Model:LT912+LY8312.material :A.table :natural tempered glass ,with nightblooming cereus not easy ... density fireproof foam ,comfortable ,enviromental ,durable .3.one table with four chairs combintion,budget for finance3.additional information: ... corrosion resistance.Selling point: The thickness of chair tube >/= 1.3mm, The thickness of table tube >/=1.5MM.Stainless steel: ...