Detailed Product DescriptionProduct Name:Lockable Gas SpringsApplication:Chair ,Website:http://www.cncospl.com,car, MachineLoad Type:Gas CompressionInside:NitrogenMaterial:SteelLift Time:150000timesStyle:CylinderColor:BlackKSP-JKQ-15 Easy Use Lockable Gas Spring Yellow Color With Control HandleSpecifications:Extended length(mm)stroke length(mm)D1*D2(MM)Force F1(N)Fr(max)100-30030-1004*1220-20030301-600101-2006*1550-20050601-900201-3008*18100-80060901-1200301-40010*22150-1150801201-1600401-50012*22150-120080500-1200200-50012*26200-150080500-1300200-60014*28200-2000100Description: 1.  Use metal bed frame with gas spring, can save more space  2.  When you use, just like push the hatch strut of car, more convenient  3.  Experience more then 10 years  4.  Competitive price and best quality  4.  According your drawing or dimension, Can design for you  5.  OEM service provide Applications:Our metal bed frame with gas spring mostly used for Bedroom, Hotel, and camper and so on. It could save more space, also it is very convenient, just like the same as hatch strut of automobile.  Competitive Advantage:1.  High quality, good service, competitive price and fast delivery2.  We can do OEM and ODM for you.3.  You can choose the delivery term, shipment forwarder as you wish.4.  We have the warranty.