Chaise - Huntington Wicker Outdoor Single Chaise Lounge from Pottery Barn -
https://www.potterybarn.com/products/huntington-aww-single-chaise-gray/?cm_sp=ossa-18678_bestseller_variant 
Umbrella - 9' Round Outdoor Patio Umbrella – Rustproof Aluminum Tilt Frame - https://www.potterybarn.com/products/round-9-ft-market-outdoor-umbrella 
Table - Terrazzo Concrete Round Outdoor Side Table - https://www.potterybarn.com/products/terrazzo-round-side-table/?cm_sp=ossa-18678_bestseller_variant 

The model is presented in two material variations:
Two rattan materials: Natural, Gray.
Two variations of materials for pillows and towels
Two umbrella materials: Natural, Air Blue
The second material variations are applied to three spheres in the scene.

Chaise lounge size: 730 x 1950 x 770 mm
Umbrella size: 2743mm diameter x 2591mm
Table size: 380 x 380 x 457 mm
Size in scene of chaise lounge with pillows and towels
First deck chair - 497,481 polygons
Second lounger - 522,647 polygons
Table with decor (cocktail) - 34,904 polygons
Umbrella - 141,119 polygons

Collection of sun loungers with umbrellas - https://3dsky.org/collection/shared/5396144 

The rattan part of the lounge chairs and the fringed blanket on the lounge chair are made for smoothing. The TurboSmooth modifier is applied to them in render mode.
In the OBJ and FBX files, the TurboSmooth modifier must be applied to the rattan part of the loungers and the fringed blanket.
The model is made in Corona. For V-Ray, materials are converted and checked.
The archive contains files: 3ds Max 2016, Corona + V-ray, FBX corona, FBX v-ray, OBJ
Good renderings!