diff --git a/README.md b/README.md
index bb3fb68b..d90a195e 100644
--- a/README.md
+++ b/README.md
@@ -248,9 +248,41 @@ Example:
 ```ruby
 simple_form_for @user do |f|
   f.input_field :name
+  f.input_field :remember_me, as: :boolean
 end
 ```
 
+```html
+<form>
+  ...
+  <input class="string required" id="user_name" maxlength="255" name="user[name]" size="255" type="text">
+  <input name="user[remember_me]" type="hidden" value="0">
+  <label class="checkbox">
+    <input class="boolean optional" id="user_published" name="user[remember_me]" type="checkbox" value="1">
+  </label>
+</form>
+```
+
+For check boxes and radio buttons you can remove the label changing `boolean_style` from defaul value `:nested` to `:inline`.
+
+Example:
+
+```ruby
+simple_form_for @user do |f|
+  f.input_field :name
+  f.input_field :remember_me, as: :boolean, boolean_style: :inline
+end
+```
+
+```html
+<form>
+  ...
+  <input class="string required" id="user_name" maxlength="255" name="user[name]" size="255" type="text">
+  <input name="user[remember_me]" type="hidden" value="0">
+  <input class="boolean optional" id="user_remember_me" name="user[remember_me]" type="checkbox" value="1">
+</form>
+```
+
 Produces:
 
 ```html
diff --git a/lib/simple_form/form_builder.rb b/lib/simple_form/form_builder.rb
index 94a0f5d5..94641f92 100644
--- a/lib/simple_form/form_builder.rb
+++ b/lib/simple_form/form_builder.rb
@@ -132,7 +132,7 @@ module SimpleForm
     #
     def input_field(attribute_name, options={})
       options = options.dup
-      options[:input_html] = options.except(:as, :collection, :label_method, :value_method, *ATTRIBUTE_COMPONENTS)
+      options[:input_html] = options.except(:as, :boolean_style, :collection, :label_method, :value_method, *ATTRIBUTE_COMPONENTS)
       options = @defaults.deep_dup.deep_merge(options) if @defaults
 
       input      = find_input(attribute_name, options)
diff --git a/test/form_builder/input_field_test.rb b/test/form_builder/input_field_test.rb
index 1f399c1e..0f21c695 100644
--- a/test/form_builder/input_field_test.rb
+++ b/test/form_builder/input_field_test.rb
@@ -138,4 +138,12 @@ class InputFieldTest < ActionView::TestCase
     assert_no_select 'select.status[label_method]'
     assert_no_select 'select.status[value_method]'
   end
+
+  test 'build input_field does not treat "boolean_style" as an HTML attribute' do
+    with_concat_form_for(@user) do |f|
+      f.input_field :active, boolean_style: :nested
+    end
+
+    assert_no_select 'input.boolean[boolean_style]'
+  end
 end