Rolling,$86,Office,Swivel,PU,Racing,Leather,Home Kitchen , Furniture , Home Office Furniture,,Massage,BestOffice,Task,/gadger301548.html BestOffice Office Racing Massage Fixed price for sale PU Rolling Task Swivel Leather Rolling,$86,Office,Swivel,PU,Racing,Leather,Home Kitchen , Furniture , Home Office Furniture,,Massage,BestOffice,Task,/gadger301548.html BestOffice Office Racing Massage Fixed price for sale PU Rolling Task Swivel Leather $86 BestOffice Office Racing Massage PU Leather Rolling Swivel Task Home Kitchen Furniture Home Office Furniture $86 BestOffice Office Racing Massage PU Leather Rolling Swivel Task Home Kitchen Furniture Home Office Furniture

BestOffice Office Popular brand Racing Massage Fixed price for sale PU Rolling Task Swivel Leather

BestOffice Office Racing Massage PU Leather Rolling Swivel Task


BestOffice Office Racing Massage PU Leather Rolling Swivel Task


Product description

Color Name:Black

Racing gaming chair brings you new design with an emphasis on appearance and ergonomics. This is more than a office chair to sit, It's an artwork that can provide you all-day relaxation. Chair have a vibrator with remote control, slight vibration can reduce the fatigue, If you don't want to use the massage function, you can roll up the data cable and put it in lumbar cushion, massage vibration does not affect the use of the chair.


1.Racing office chair: Adjustable headrest amp; Lumbar Support Cushion.

2.USB massage lumbar support helps to relieve your backache.

3.Easy to assemble with clear instructions and easy to move with wheels.

4.Heavy-duty metal structure endures stability and durability of this chair.

5.Gaming chair have back locking recline, safe angle 90-135 degree.

Gaming chair racing chair office chair PU leather chair desk chair adjustable chair ergonomic chair task chair computer chair mid-back swivel chair rolling chair gaming racing office PU leather desk adjustable ergonomic task computer mid-back swivel rolling chair desk chair adjustable chair ergonomic task chair PU leather chair office chair armrest chair executive mid-back chair Task chair office computer desk chair chair suitable adjustable chair office chair ergonomic task chair computer chair PU leather chair executive chair swivel chair rolling chair office adjustable desk task computer ergonomic executive swivel rolling chair PU leather chair.

BestOffice Office Racing Massage PU Leather Rolling Swivel Task

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Scientific Data for Research






Ice Sheets


Sea Ice


Soil Moisture


Frozen Ground

Advancing knowledge of Earth's frozen regions

NSIDC manages and distributes scientific data, creates tools for data access, supports data users, performs scientific research, and educates the public about the cryosphere.

Arctic Sea Ice News & Analysis

Scientific analysis of Arctic sea ice conditions plus daily images


Working together to understand the changing Arctic system

Shower Caddy, Self Adhesive Wall Mounted Shower Organiser, Shamp

Scientific analysis of snow conditions in the Western United States plus daily images


NASA Earth science data on snow, ice, cryosphere, and climate

Visit the Cryosphere

Facts, photos and educational resources about Earth's frozen regions

Greenland Today

Daily surface melt images from NASA data, and scientific analysis


22 September 2021

Arctic sea ice has likely reached its minimum extent for the year, at 4.72 million square kilometers (1.82 million square miles) on September 16, 2021, according to scientists at the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. The 2021 minimum is the twelfth lowest in the nearly 43-year satellite record. The last 15 years are the lowest 15 sea ice extents in the satellite record. 

14 September 2021

Each September, the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder informs the public of the annual Arctic sea ice minimum extent, an indicator of how climate change is affecting the Arctic, the fastest-warming region of the globe.

Scientists at Northern Arizona University, Arizona State University, the Arizona Geological Survey at the University of Arizona, and the National Snow and Ice Data Center at the University of Colorado Boulder have been awarded almost $2 million from the National Science Foundation (NSF) to develop a virtual reality teaching tool called Polar Explorer.

The National Snow and Ice Data Center (NSIDC) announced this week their participation in the 50x30 Coalition, a group of governments and cryosphere and emissions research institutions endorsing the need to reduce greenhouse gas emissions 50 percent by 2030. The Coalition’s founding members endorse the scientific consensus that failure to reach this milestone will result in temperature “overshoot,” in which emissions remain too high to hold Earth within 1.5 degrees Celsius of pre-industrial levels, leading to major and irreversible damages to the environment. Damage may be especially harmful for highly temperature-sensitive frozen components of the Earth system, with impacts ranging from sea level rise to infrastructure damage to food insecurity.

Arctic sea ice has likely reached its maximum extent for the year, at 14.77 million square kilometers (5.70 million square miles) on March 21, 2021, according to scientists at the National Snow and Ice Data Center (NSIDC) at the University of Colorado Boulder. The 2021 maximum is tied with 2007 for seventh lowest in the 43-year satellite record. 


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The Latest on Snow and Ice

5 October 2021

The summer melt season has come to a modest end. The summer of 2021 was relatively cool compared... read more

22 September 2021

On September 16, Arctic sea ice likely reached its annual minimum extent of 4.72 million square... read more

16 September 2021

The Arctic sea ice minimum extent is imminent. After a cool and stormy summer, this year’s... read more

2 September 2021

Arctic sea ice extent declined more slowly during August 2021 than most years in the past decade... read more

18 August 2021

On August 14, 2021, rain was observed at the highest point on the Greenland Ice Sheet for... read more

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